Seen 10313 times between December 5th, 2016 and April 12th, 2021.

General Info Open in Search

Geo United States (US) —
Created March 18th, 2013
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar ARIN
Route (Route of ASN)
IPv6 2a04:4e42:400::621 2a04:4e42:600::621 2a04:4e42::621 2a04:4e42:200::621

Live Screenshot Hover to expand

Direct hits
Summary of pages hosted on this domain

IPs 2a04:4e42:1b::621 | 66x 2a04:4e42:600::621 | 64x 2a04:4e42::621 | 57x 2a04:4e42:400::621 | 48x 2a04:4e42:200::621 | 37x 2a04:4e42:3::621 | 27x | 4x | 3x | 2x | 2x

Domains polyfill.io | 180x cdn.polyfill.io | 133x

Recent scans (313 total) Show all

polyfill.io/v3/ 3 days
polyfill.io/v3/ 3 days
polyfill.io/v3/ 3 days
polyfill.io/v3/ 4 days
polyfill.io/v3/ 5 days

Incoming hits
Summary of pages that talked to this domain

ASNs AS13335 | 47376x AS16509 | 41581x AS54113 | 19011x AS15169 | 13566x AS8075 | 11189x AS14618 | 9917x AS20940 | 8877x AS16625 | 6358x AS14061 | 5989x AS62087 | 4941x

IPs | 4946x | 4319x | 3403x | 3295x | 2546x | 2457x | 2333x 2620:12a:8001::3 | 2307x | 2301x | 2290x

Domains uniregistry.com | 8197x www.typeform.com | 5745x www.valleymetro.org | 4868x www.box.com | 4326x www.wavin.com | 3380x www.ft.com | 3368x www.paloaltonetworks.jp | 2529x www.feriados.be | 2344x www.lowryresearch.com | 2281x note.com | 1831x

Countries US | 122916x DE | 22700x NL | 15381x CA | 12689x KY | 4946x IE | 4547x BE | 3889x FR | 3678x GB | 2977x FI | 2421x

Recent scans (10000 total) Show all

www.az-delivery.fr a minute
www.digitalrealty.com/privacy 4 minutes
www.thousandeyes.com 5 minutes
www.sakhifashions.com 7 minutes
ufd.herramientasgnf.com/descargos/ 8 minutes

Recent screenshots
Screenshots of pages hosted on this domain

Related infrastructure
Summary of infrastructure which pages hosted on this domain frequently talked to

ASNs AS54113 | 312x AS13335 | 22x AS13414 | 22x AS15133 | 22x AS15169 | 22x AS16625 | 2x

IPs 2a04:4e42:1b::621 | 66x 2a04:4e42:600::621 | 64x 2a04:4e42::621 | 57x 2a04:4e42:400::621 | 48x 2a04:4e42:200::621 | 37x 2a04:4e42:3::621 | 27x | 4x | 3x | 2x | 2x

Domains polyfill.io | 180x cdn.polyfill.io | 133x

Related screenshots
Screenshots of pages that talked to this domain

DNS recordsRetrieved via DNS ANY query

A (TTL: 21599)
A (TTL: 21599)
A (TTL: 21599)
A (TTL: 21599)
AAAA 2a04:4e42:600::621 (TTL: 21599)
AAAA 2a04:4e42::621 (TTL: 21599)
AAAA 2a04:4e42:200::621 (TTL: 21599)
AAAA 2a04:4e42:400::621 (TTL: 21599)
NS ns-1447.awsdns-52.org
NS ns-1984.awsdns-56.co.uk
NS ns-52.awsdns-06.com
NS ns-530.awsdns-02.net
TXT _globalsign-domain-verification=-awtonA3izZim7M9dNMwrH07WjvKC5se353wYCAliP
TXT _globalsign-domain-verification=E2o5sSTCnPtOyOkTgZ2lqfz1GuKBRqR3DKVLMwhKqO
TXT _globalsign-domain-verification=KcFPNTrfWf0ezsW4mywMdHLte8ArxFOLYKPL47eiGg
TXT _globalsign-domain-verification=_Goi619tH33ctDLtz0bPbEtegIXhkdAQhxHye7DS5v
TXT globalsign-domain-verification=3Fl4Eqj_V08XH5MZb8lPUQ4LiuWJf4kLzrGscuVilP
TXT globalsign-domain-verification=9tHHdG_rmRtgIXPgNM-idxocruBbJ4xW3txFOI6qtQ
TXT globalsign-domain-verification=K9ZBZYNiNsNNOiaY2Tbjn-Bfe0dWwAwpstKoOOVJWO
TXT v=spf1 -all
SOA ns-1447.awsdns-52.org
hostmaster: postmaster.ft.com / serial: 1 / refresh: 7200 / retry: 900 / expire: 1209600 / minttl: 60 /

Registration information

Created March 18th, 2013
Updated March 12th, 2021
Expiry March 18th, 2022
Registrar CSC Corporate Domains, Inc.

WHOIS for polyfill.io

Domain Name: POLYFILL.IO
Registry Domain ID: D503300000040526150-LRMS
Registrar WHOIS Server:
Registrar URL: http://www.cscglobal.com/digitalbrandservices
Updated Date: 2021-03-12T06:01:34Z
Creation Date: 2013-03-18T19:00:23Z
Registry Expiry Date: 2022-03-18T19:00:23Z
Registrar Registration Expiration Date:
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: +1.8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: The Financial Times Limited
Registrant State/Province: ENG
Registrant Country: GB
Name Server: NS-52.AWSDNS-06.COM
Name Server: NS-530.AWSDNS-02.NET
Name Server: NS-1984.AWSDNS-56.CO.UK
Name Server: NS-1447.AWSDNS-52.ORG
DNSSEC: unsigned

>>> Last update of WHOIS database: 2021-04-12T07:16:54Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Access to WHOIS information provided by Internet Computer Bureau Ltd. ("ICB") is provided to assist persons in determining the contents of a domain name registration record in the ICB registry database. The data in this record is provided by ICB for informational purposes only, and ICB does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to(i) allow, enable, or otherwise support the transmission by e-mail, telephone, facsimile or other electronic means of mass, unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (ii) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or ICB or its services providers except as reasonably necessary to register domain names or modify existing registrations. UK privacy laws limit the scope of information permitted for certain public access.  Therefore, concerns regarding abusive use of domain registrations in the ICB registry should be directed to either (a) the Registrar of Record as indicated in the WHOIS output, or (b) the ICB anti-abuse department at abuse@icbregistry.info.

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