creativecommons.org - dns.ninja

creativecommons.org

DNSSECโš ๏ธ Not signed
A2606:4700:10::6814:586๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:10::6814:686๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.20.5.134Cloudflare104.20.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.20.6.134Cloudflare104.20.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSfiona.ns.cloudflare.com โญ
A2606:4700:50::adf5:3a9d๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A2803:f800:50::6ca2:c09d๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfiona.ns.cloudflare.com
A2a06:98c1:50::ac40:209d๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRfiona.ns.cloudflare.com
A108.162.192.157๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A172.64.32.157๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A173.245.58.157๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
NSisaac.ns.cloudflare.com
A2606:4700:58::adf5:3bb1๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A2803:f800:50::6ca2:c1b1๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisaac.ns.cloudflare.com
A2a06:98c1:50::ac40:21b1๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRisaac.ns.cloudflare.com
A108.162.193.177๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A172.64.33.177๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A173.245.59.177๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c0b::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A192.179.18.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.0.0/15
PTRry-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx2.googlemail.com(50)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(60)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(70)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(80)
A2a00:1450:400c:c23::1a๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTMS=ms27657674
TXTblitz=mu-fbea1d1e-91b715ef-04876bbd-270e0140
TXTv=spf1 include:_spf.google.com include:sendgrid.net ~all
HTTPSHTTP/2 โœ“ hints match
IPv4 hints104.20.5.134, 104.20.6.134
IPv6 hints2606:4700:10::6814:586, 2606:4700:10::6814:686
SOAfiona.ns.cloudflare.comdns@cloudflare.com serial=2410126240

org

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa0.org.afilias-nst.info โญ โš ๏ธ Not in parent delegation
NSa2.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785570763
rank #67 globally
rank #9 in the tld

creativecommons.org

Creative Commons' official website, run by the nonprofit organization Creative Commons that develops and maintains the widely-used CC licenses for sharing creative works. It provides license text, tools for choosing and applying licenses, and information about open-content advocacy.

Key facts

  • Owner / operator: Creative Commons Corporation (Creative Commons, a US-based nonprofit)
  • TLD:.orgโ€” gTLD
  • Primary purpose: nonprofit organization website / open-licensing tools and resources
  • Status: active

History

YearEvent
2001Creative Commons is founded
2002First set of CC licenses is published, hosted on the domain
2013Version 4.0 of the CC licenses is released

Related domains

  • creativecommons.netโ€” related brand property
  • Country-specific/legacy CC affiliate pages historically linked from the main site
Semrush Rank:#18,626 Keywords:157,796 Traffic:119,340/mo
WOT: SAFE (95/100)
๐Ÿ“ˆ Tranco rank: #198
creativecommons.org - Tranco Rank (30d: โ†“-1)196198200202Jun 21Jul 1Jul 11Jul 21Jul 30Rank#198#199

Creative Commons

Creative Commons is an international nonprofit organization that empowers people to grow and sustain a thriving commons of shared knowledge and culture. Founded over two decades ago, the organization provides the licensing frameworks that enable creators worldwide to share their work while retaining certain rights.

Key Services

  • CC Licenses - Standardized licenses (CC BY, CC BY-SA, CC0, etc.) used by creators to specify how their work can be reused
  • License Chooser - Tool to help creators select the appropriate license for their needs
  • CC Search - Portal for finding openly licensed materials across the web
  • Certificate Program - Educational program in open licensing practices
  • Global Summit - Annual conference bringing together the open culture community

Impact & Notable Users

Creative Commons licenses power some of the worlds largest knowledge-sharing platforms:

  • Wikipedia - 55+ million articles published under CC licenses
  • Metropolitan Museum of Art - 492,000+ images released under CC0
  • Khan Academy - Educational content shared via CC licensing
  • Flickr, YouTube, and countless other platforms - Integrate CC licensing options

The organization has built a global network focused on expanding access to knowledge, culture, and scientific research while addressing contemporary challenges in digital sharing and open access.

Subdomains

Same first word

Similar names

DNS History

34 records (14 active, 20 former)

20162017201820192020202120222023202420252026NSfiona.ns.cloudflare.comisaac.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.20.5.134104.20.6.1342606:4700:10::6814:5862606:4700:10::6814:686104.20.150.16104.20.151.16104.20.77.18104.20.78.18104.20.90.127104.20.91.127104.24.16.92104.24.17.92172.67.34.1402400:cb00:2048:1::6814:4d122400:cb00:2048:1::6814:4e122400:cb00:2048:1::6814:5a7f2400:cb00:2048:1::6814:5b7f2400:cb00:2048:1::6814:96102400:cb00:2048:1::6814:97102400:cb00:2048:1::6818:105c2400:cb00:2048:1::6818:115c2606:4700:10::6814:96102606:4700:10::6814:97102606:4700:10::ac43:228c
โ—NSfiona.ns.cloudflare.com2015-08-28 โ†’ 2026-08-01 ยท 2 obs
โ— 2015-08-28 07:45:14
โ— 2026-08-01 08:11:04
โ—NSisaac.ns.cloudflare.com2015-08-28 โ†’ 2026-08-01 ยท 2 obs
โ— 2015-08-28 07:45:14
โ— 2026-08-01 08:11:04
โ—MXalt1.aspmx.l.google.com2015-08-28 โ†’ 2026-08-01 ยท 2 obs
โ— 2015-08-28 07:45:14
โ— 2026-08-01 08:11:04
โ—MXalt2.aspmx.l.google.com2015-08-28 โ†’ 2026-08-01 ยท 2 obs
โ— 2015-08-28 07:45:14
โ— 2026-08-01 08:11:04
โ—MXalt3.aspmx.l.google.com2016-10-14 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2015-08-28 07:45:14
โ— 2016-10-14 13:41:18
โ— 2026-08-01 08:11:04
โ—MXaspmx.l.google.com2015-08-28 โ†’ 2026-08-01 ยท 2 obs
โ— 2015-08-28 07:45:14
โ— 2026-08-01 08:11:04
โ—MXaspmx2.googlemail.com2015-08-28 โ†’ 2026-08-01 ยท 2 obs
โ— 2015-08-28 07:45:14
โ— 2026-08-01 08:11:04
โ—MXaspmx3.googlemail.com2015-08-28 โ†’ 2026-08-01 ยท 2 obs
โ— 2015-08-28 07:45:14
โ— 2026-08-01 08:11:04
โ—MXaspmx4.googlemail.com2015-08-28 โ†’ 2026-08-01 ยท 2 obs
โ— 2015-08-28 07:45:14
โ— 2026-08-01 08:11:04
โ—MXaspmx5.googlemail.com2015-08-28 โ†’ 2026-08-01 ยท 2 obs
โ— 2015-08-28 07:45:14
โ— 2026-08-01 08:11:04
โ—‹A104.20.150.162016-12-22 โ†’ 2021-11-09 ยท 5 obs
โ—‹ 2016-12-10 00:02:30
โ— 2016-12-22 21:08:42
โ— 2021-11-09 07:25:18
โ—‹ 2026-02-15 00:25:22
โ—‹ 2026-08-01 08:11:04
โ—‹A104.20.151.162016-12-22 โ†’ 2021-11-09 ยท 5 obs
โ—‹ 2016-12-10 00:02:30
โ— 2016-12-22 21:08:42
โ— 2021-11-09 07:25:18
โ—‹ 2026-02-15 00:25:22
โ—‹ 2026-08-01 08:11:04
โ—A104.20.5.1342026-02-15 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2021-11-09 07:25:18
โ— 2026-02-15 00:25:22
โ— 2026-08-01 08:11:04
โ—A104.20.6.1342026-02-15 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2021-11-09 07:25:18
โ— 2026-02-15 00:25:22
โ— 2026-08-01 08:11:04
โ—‹A104.20.77.182015-10-28 โ†’ 2016-10-14 ยท 5 obs
โ—‹ 2015-10-24 15:51:58
โ— 2015-10-28 13:40:38
โ— 2016-10-14 13:41:18
โ—‹ 2016-11-29 10:42:06
โ—‹ 2026-08-01 08:11:04
โ—‹A104.20.78.182015-10-28 โ†’ 2016-10-14 ยท 5 obs
โ—‹ 2015-10-24 15:51:58
โ— 2015-10-28 13:40:38
โ— 2016-10-14 13:41:18
โ—‹ 2016-11-29 10:42:06
โ—‹ 2026-08-01 08:11:04
โ—‹A104.20.90.1272016-11-29 โ†’ 2016-12-10 ยท 5 obs
โ—‹ 2016-10-14 13:41:18
โ— 2016-11-29 10:42:06
โ— 2016-12-10 00:02:30
โ—‹ 2016-12-22 21:08:42
โ—‹ 2026-08-01 08:11:04
โ—‹A104.20.91.1272016-11-29 โ†’ 2016-12-10 ยท 5 obs
โ—‹ 2016-10-14 13:41:18
โ— 2016-11-29 10:42:06
โ— 2016-12-10 00:02:30
โ—‹ 2016-12-22 21:08:42
โ—‹ 2026-08-01 08:11:04
โ—‹A104.24.16.922015-08-28 โ†’ 2015-10-24 ยท 4 obs
โ— 2015-08-28 07:45:14
โ— 2015-10-24 15:51:58
โ—‹ 2015-10-28 13:40:38
โ—‹ 2026-08-01 08:11:04
โ—‹A104.24.17.922015-08-28 โ†’ 2015-10-24 ยท 4 obs
โ— 2015-08-28 07:45:14
โ— 2015-10-24 15:51:58
โ—‹ 2015-10-28 13:40:38
โ—‹ 2026-08-01 08:11:04
โ—‹A172.67.34.1402021-01-23 โ†’ 2021-11-09 ยท 5 obs
โ—‹ 2019-08-19 13:58:00
โ— 2021-01-23 20:44:14
โ— 2021-11-09 07:25:18
โ—‹ 2026-02-15 00:25:22
โ—‹ 2026-08-01 08:11:04
โ—‹A2400:cb00:2048:1::6814:4d122015-10-28 โ†’ 2016-10-14 ยท 5 obs
โ—‹ 2015-10-24 15:51:58
โ— 2015-10-28 13:40:38
โ— 2016-10-14 13:41:18
โ—‹ 2016-11-29 10:42:06
โ—‹ 2026-08-01 08:11:04
โ—‹A2400:cb00:2048:1::6814:4e122015-10-28 โ†’ 2016-10-14 ยท 5 obs
โ—‹ 2015-10-24 15:51:58
โ— 2015-10-28 13:40:38
โ— 2016-10-14 13:41:18
โ—‹ 2016-11-29 10:42:06
โ—‹ 2026-08-01 08:11:04
โ—‹A2400:cb00:2048:1::6814:5a7f2016-11-29 โ†’ 2016-12-10 ยท 5 obs
โ—‹ 2016-10-14 13:41:18
โ— 2016-11-29 10:42:06
โ— 2016-12-10 00:02:30
โ—‹ 2016-12-22 21:08:42
โ—‹ 2026-08-01 08:11:04
โ—‹A2400:cb00:2048:1::6814:5b7f2016-11-29 โ†’ 2016-12-10 ยท 5 obs
โ—‹ 2016-10-14 13:41:18
โ— 2016-11-29 10:42:06
โ— 2016-12-10 00:02:30
โ—‹ 2016-12-22 21:08:42
โ—‹ 2026-08-01 08:11:04
โ—‹A2400:cb00:2048:1::6814:96102016-12-22 โ†’ 2018-06-07 ยท 5 obs
โ—‹ 2016-12-10 00:02:30
โ— 2016-12-22 21:08:42
โ— 2018-06-07 11:56:38
โ—‹ 2019-08-19 13:58:00
โ—‹ 2026-08-01 08:11:04
โ—‹A2400:cb00:2048:1::6814:97102016-12-22 โ†’ 2018-06-07 ยท 5 obs
โ—‹ 2016-12-10 00:02:30
โ— 2016-12-22 21:08:42
โ— 2018-06-07 11:56:38
โ—‹ 2019-08-19 13:58:00
โ—‹ 2026-08-01 08:11:04
โ—‹A2400:cb00:2048:1::6818:105c2015-08-28 โ†’ 2015-10-24 ยท 4 obs
โ— 2015-08-28 07:45:14
โ— 2015-10-24 15:51:58
โ—‹ 2015-10-28 13:40:38
โ—‹ 2026-08-01 08:11:04
โ—‹A2400:cb00:2048:1::6818:115c2015-08-28 โ†’ 2015-10-24 ยท 4 obs
โ— 2015-08-28 07:45:14
โ— 2015-10-24 15:51:58
โ—‹ 2015-10-28 13:40:38
โ—‹ 2026-08-01 08:11:04
โ—A2606:4700:10::6814:5862026-02-15 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2021-11-09 07:25:18
โ— 2026-02-15 00:25:22
โ— 2026-08-01 08:11:04
โ—A2606:4700:10::6814:6862026-02-15 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2021-11-09 07:25:18
โ— 2026-02-15 00:25:22
โ— 2026-08-01 08:11:04
โ—‹A2606:4700:10::6814:96102019-08-19 โ†’ 2021-11-09 ยท 5 obs
โ—‹ 2018-06-07 11:56:38
โ— 2019-08-19 13:58:00
โ— 2021-11-09 07:25:18
โ—‹ 2026-02-15 00:25:22
โ—‹ 2026-08-01 08:11:04
โ—‹A2606:4700:10::6814:97102019-08-19 โ†’ 2021-11-09 ยท 5 obs
โ—‹ 2018-06-07 11:56:38
โ— 2019-08-19 13:58:00
โ— 2021-11-09 07:25:18
โ—‹ 2026-02-15 00:25:22
โ—‹ 2026-08-01 08:11:04
โ—‹A2606:4700:10::ac43:228c2021-01-23 โ†’ 2021-11-09 ยท 5 obs
โ—‹ 2019-08-19 13:58:00
โ— 2021-01-23 20:44:14
โ— 2021-11-09 07:25:18
โ—‹ 2026-02-15 00:25:22
โ—‹ 2026-08-01 08:11:04

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
creativecommons.orgfiona.ns.cloudflare.com, isaac.ns.cloudflare.com-

โœ… Authoritative Response

Server:173.245.58.157

NS records: fiona.ns.cloudflare.com, isaac.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for creativecommons.org (unsigned zone)

โฑ๏ธ Timing

Total: 521ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.20.6.134, 104.20.5.134
AAAA22606:4700:10::6814:686, 2606:4700:10::6814:586
NS2fiona.ns.cloudflare.com, isaac.ns.cloudflare.com
MX8aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3MS=ms27657674, blitz=mu-fbea1d1e-91b715ef-04876bbd-270e...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1fiona.ns.cloudflare.com dns.cloudflare.c

Related

Analysis

Hierarchy

Among the subdomains of creativecommons.org are stats.creativecommons.org, ccsearch.creativecommons.org, ns2.creativecommons.org, donate.creativecommons.org, opensource.creativecommons.org and a few other host names.

IP Addresses

creativecommons.org directs to four IP numbers, which are 104.20.5.134, 104.20.6.134, 2606:4700:10::6814:586 and 2606:4700:10::6814:686.

Two other host names, along with ccsearch.creativecommons.org, donate.creativecommons.org and www.creativecommons.org, also share IP numbers with creativecommons.org.

Name Servers

The NS records for creativecommons.org delegate to fiona.ns.cloudflare.com and isaac.ns.cloudflare.com.

creativecommons.org shares its NS records with other domains, for example roverdigital.com.br, kradle.com, lcegroup.co.uk and two others.

There is at least partial name server overlap between creativecommons.org and other domains โ€” cmpedrodorosario.ma.gov.br, khltg.com, rufskin.com and two more among them.

These name servers frequently co-occur with the name servers albert.ns.cloudflare.com and micah.ns.cloudflare.com.

DNS names with 6 IP addresses:

fiona.ns.cloudflare.com maps to 108.162.192.157, 172.64.32.157, 173.245.58.157 and 3 additional IP addresses.

isaac.ns.cloudflare.com maps to 108.162.193.177, 172.64.33.177, 173.245.59.177 and 3 additional IP addresses.

Mail Servers

creativecommons.org accepts email via 8 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 5 other.

There is at least a partial MX overlap between creativecommons.org and other domains, including leaptech.sg, groupbuy.com.tw, ns500754.ns500671.ns500742.ns500731.ns500671.ns500754.ns500742.ns500671.ns500705.ns500688.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and two others.

These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for aspmx4.googlemail.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for aspmx5.googlemail.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.

The A records for aspmx.l.google.com return 192.179.18.27 and 2607:f8b0:4004:c0b::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.

aspmx4.googlemail.com and alt3.aspmx.l.google.com each have 2a00:1450:4009:c0f::1b IP addresses.

aspmx4.googlemail.com and alt3.aspmx.l.google.com each have 192.178.223.26 IP addresses.