yourfs.com - dns.ninja

yourfs.com

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns39.domaincontrol.com ⭐
A2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44
PTRns39.domaincontrol.com
A97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns39.domaincontrol.com
NSns40.domaincontrol.com
A2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44
PTRns40.domaincontrol.com
A173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns40.domaincontrol.com
SOAns39.domaincontrol.comdns@jomax.net 2026-07-10 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786136519

Same first word

yourfs.com
yourfs.cn
yourfs.ca

Similar names

yosurf.com
foryus.com
yoursf.com
foursy.com
foursy.shop
frousy.com
surfyo.com
fusory.com
oysurf.com
furyos.com
fyours.com
osyfur.com

DNS History

76 records (4 active, 72 former)

20162017201820192020202120222023202420252026NSns39.domaincontrol.comns40.domaincontrol.comns07.domaincontrol.comns09.domaincontrol.comns10.domaincontrol.comns11.domaincontrol.comns12.domaincontrol.comns13.domaincontrol.comns14.domaincontrol.comns19.domaincontrol.comns20.domaincontrol.comns21.domaincontrol.comns22.domaincontrol.comns37.domaincontrol.comns38.domaincontrol.comns41.domaincontrol.comns42.domaincontrol.comns43.domaincontrol.comns44.domaincontrol.comns45.domaincontrol.comns46.domaincontrol.comns47.domaincontrol.comns48.domaincontrol.comns49.domaincontrol.comns50.domaincontrol.comns51.domaincontrol.comns52.domaincontrol.comns53.domaincontrol.comns54.domaincontrol.comns57.domaincontrol.comns58.domaincontrol.comns61.domaincontrol.comns62.domaincontrol.comns63.domaincontrol.comns64.domaincontrol.comns65.domaincontrol.comns66.domaincontrol.comns67.domaincontrol.comns68.domaincontrol.comns69.domaincontrol.comns70.domaincontrol.comns71.domaincontrol.comns72.domaincontrol.comns73.domaincontrol.comns74.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA15.197.225.1283.33.251.168184.168.131.241184.168.221.1184.168.221.13184.168.221.14184.168.221.15184.168.221.19184.168.221.22184.168.221.28184.168.221.30184.168.221.4184.168.221.5184.168.221.6184.168.221.8050.63.202.1050.63.202.1150.63.202.1250.63.202.1850.63.202.1950.63.202.250.63.202.2150.63.202.2250.63.202.2450.63.202.2550.63.202.2650.63.202.2850.63.202.350.63.202.7
○NSns07.domaincontrol.com2017-09-10 → 2017-09-10 · 4 obs
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○NSns09.domaincontrol.com2016-01-05 → 2016-01-23 · 5 obs
○ 2015-12-31 20:06:22
● 2016-01-05 18:21:54
● 2016-01-23 21:50:46
○ 2016-02-04 06:48:32
○ 2026-08-07 21:30:34
○NSns10.domaincontrol.com2016-01-05 → 2016-01-23 · 5 obs
○ 2015-12-31 20:06:22
● 2016-01-05 18:21:54
● 2016-01-23 21:50:46
○ 2016-02-04 06:48:32
○ 2026-08-07 21:30:34
○NSns11.domaincontrol.com2018-11-23 → 2018-11-23 · 4 obs
○ 2017-09-10 22:29:12
● 2018-11-23 17:48:12
○ 2026-03-27 07:59:10
○ 2026-08-07 21:30:34
○NSns12.domaincontrol.com2018-11-23 → 2018-11-23 · 4 obs
○ 2017-09-10 22:29:12
● 2018-11-23 17:48:12
○ 2026-03-27 07:59:10
○ 2026-08-07 21:30:34
○NSns13.domaincontrol.com2016-02-26 → 2016-06-27 · 7 obs
○ 2016-02-04 06:48:32
● 2016-02-26 17:10:04
○ 2016-03-14 16:28:44
○ 2016-06-09 04:45:10
● 2016-06-27 19:40:06
○ 2016-08-21 05:36:50
○ 2026-08-07 21:30:34
○NSns14.domaincontrol.com2016-02-26 → 2016-06-27 · 7 obs
○ 2016-02-04 06:48:32
● 2016-02-26 17:10:04
○ 2016-03-14 16:28:44
○ 2016-06-09 04:45:10
● 2016-06-27 19:40:06
○ 2016-08-21 05:36:50
○ 2026-08-07 21:30:34
○NSns19.domaincontrol.com2015-08-27 → 2015-12-07 · 6 obs
● 2015-08-27 13:54:28
● 2015-11-02 17:56:22
○ 2015-11-05 03:17:10
● 2015-12-07 22:05:02
○ 2015-12-09 18:53:36
○ 2026-08-07 21:30:34
○NSns20.domaincontrol.com2015-08-27 → 2015-12-07 · 4 obs
● 2015-08-27 13:54:28
● 2015-12-07 22:05:02
○ 2015-12-09 18:53:36
○ 2026-08-07 21:30:34
○NSns21.domaincontrol.com2016-05-21 → 2016-05-21 · 4 obs
○ 2016-05-12 08:26:04
● 2016-05-21 21:47:28
○ 2016-06-09 04:45:10
○ 2026-08-07 21:30:34
○NSns22.domaincontrol.com2016-05-21 → 2016-05-21 · 4 obs
○ 2016-05-12 08:26:04
● 2016-05-21 21:47:28
○ 2016-06-09 04:45:10
○ 2026-08-07 21:30:34
○NSns37.domaincontrol.com2017-06-25 → 2017-06-25 · 4 obs
○ 2017-04-09 18:47:36
● 2017-06-25 14:51:50
○ 2017-07-13 19:33:48
○ 2026-08-07 21:30:34
○NSns38.domaincontrol.com2017-06-25 → 2017-06-25 · 4 obs
○ 2017-04-09 18:47:36
● 2017-06-25 14:51:50
○ 2017-07-13 19:33:48
○ 2026-08-07 21:30:34
●NSns39.domaincontrol.com2026-07-17 → 2026-08-07 · 3 obs
○ 2026-05-15 19:47:54
● 2026-07-17 06:07:26
● 2026-08-07 21:30:34
●NSns40.domaincontrol.com2026-07-17 → 2026-08-07 · 3 obs
○ 2026-05-15 19:47:54
● 2026-07-17 06:07:26
● 2026-08-07 21:30:34
○NSns41.domaincontrol.com2015-11-13 → 2015-12-13 · 7 obs
○ 2015-11-05 03:17:10
● 2015-11-13 01:32:56
● 2015-12-07 22:05:02
○ 2015-12-09 18:53:36
● 2015-12-13 01:26:38
○ 2015-12-30 12:03:58
○ 2026-08-07 21:30:34
○NSns42.domaincontrol.com2015-11-13 → 2015-12-13 · 5 obs
○ 2015-11-05 03:17:10
● 2015-11-13 01:32:56
● 2015-12-13 01:26:38
○ 2015-12-30 12:03:58
○ 2026-08-07 21:30:34
○NSns43.domaincontrol.com2015-12-09 → 2015-12-13 · 5 obs
○ 2015-12-07 22:05:02
● 2015-12-09 18:53:36
● 2015-12-13 01:26:38
○ 2015-12-30 12:03:58
○ 2026-08-07 21:30:34
○NSns44.domaincontrol.com2015-12-09 → 2015-12-13 · 5 obs
○ 2015-12-07 22:05:02
● 2015-12-09 18:53:36
● 2015-12-13 01:26:38
○ 2015-12-30 12:03:58
○ 2026-08-07 21:30:34
○NSns45.domaincontrol.com2016-08-21 → 2016-08-21 · 4 obs
○ 2016-06-27 19:40:06
● 2016-08-21 05:36:50
○ 2016-09-04 09:01:02
○ 2026-08-07 21:30:34
○NSns46.domaincontrol.com2016-08-21 → 2016-08-21 · 4 obs
○ 2016-06-27 19:40:06
● 2016-08-21 05:36:50
○ 2016-09-04 09:01:02
○ 2026-08-07 21:30:34
○NSns47.domaincontrol.com2016-12-25 → 2016-12-25 · 4 obs
○ 2016-11-06 12:53:52
● 2016-12-25 14:11:52
○ 2017-04-09 18:47:36
○ 2026-08-07 21:30:34
○NSns48.domaincontrol.com2016-12-25 → 2016-12-25 · 4 obs
○ 2016-11-06 12:53:52
● 2016-12-25 14:11:52
○ 2017-04-09 18:47:36
○ 2026-08-07 21:30:34
○NSns49.domaincontrol.com2016-04-25 → 2017-07-13 · 8 obs
○ 2016-03-31 11:06:12
● 2016-04-25 18:35:00
● 2016-05-12 08:26:04
○ 2016-05-21 21:47:28
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○NSns50.domaincontrol.com2016-04-25 → 2017-07-13 · 8 obs
○ 2016-03-31 11:06:12
● 2016-04-25 18:35:00
● 2016-05-12 08:26:04
○ 2016-05-21 21:47:28
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○NSns51.domaincontrol.com2015-11-05 → 2015-12-07 · 6 obs
○ 2015-11-02 17:56:22
● 2015-11-05 03:17:10
○ 2015-11-13 01:32:56
● 2015-12-07 22:05:02
○ 2015-12-09 18:53:36
○ 2026-08-07 21:30:34
○NSns52.domaincontrol.com2015-11-05 → 2015-12-07 · 5 obs
○ 2015-11-02 17:56:22
● 2015-11-05 03:17:10
● 2015-12-07 22:05:02
○ 2015-12-09 18:53:36
○ 2026-08-07 21:30:34
○NSns53.domaincontrol.com2016-02-04 → 2016-02-04 · 4 obs
○ 2016-01-23 21:50:46
● 2016-02-04 06:48:32
○ 2016-02-26 17:10:04
○ 2026-08-07 21:30:34
○NSns54.domaincontrol.com2016-02-04 → 2016-02-04 · 4 obs
○ 2016-01-23 21:50:46
● 2016-02-04 06:48:32
○ 2016-02-26 17:10:04
○ 2026-08-07 21:30:34
○NSns57.domaincontrol.com2016-10-17 → 2016-11-06 · 5 obs
○ 2016-09-04 09:01:02
● 2016-10-17 00:44:12
● 2016-11-06 12:53:52
○ 2016-12-25 14:11:52
○ 2026-08-07 21:30:34
○NSns58.domaincontrol.com2016-10-17 → 2016-11-06 · 5 obs
○ 2016-09-04 09:01:02
● 2016-10-17 00:44:12
● 2016-11-06 12:53:52
○ 2016-12-25 14:11:52
○ 2026-08-07 21:30:34
○NSns61.domaincontrol.com2017-09-10 → 2017-09-10 · 4 obs
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○NSns62.domaincontrol.com2017-09-10 → 2017-09-10 · 4 obs
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○NSns63.domaincontrol.com2016-06-09 → 2016-06-09 · 4 obs
○ 2016-05-21 21:47:28
● 2016-06-09 04:45:10
○ 2016-06-27 19:40:06
○ 2026-08-07 21:30:34
○NSns64.domaincontrol.com2016-06-09 → 2016-06-09 · 4 obs
○ 2016-05-21 21:47:28
● 2016-06-09 04:45:10
○ 2016-06-27 19:40:06
○ 2026-08-07 21:30:34
○NSns65.domaincontrol.com2015-12-30 → 2015-12-31 · 5 obs
○ 2015-12-13 01:26:38
● 2015-12-30 12:03:58
● 2015-12-31 20:06:22
○ 2016-01-05 18:21:54
○ 2026-08-07 21:30:34
○NSns66.domaincontrol.com2015-12-30 → 2015-12-31 · 5 obs
○ 2015-12-13 01:26:38
● 2015-12-30 12:03:58
● 2015-12-31 20:06:22
○ 2016-01-05 18:21:54
○ 2026-08-07 21:30:34
○NSns67.domaincontrol.com2016-09-04 → 2016-09-04 · 4 obs
○ 2016-08-21 05:36:50
● 2016-09-04 09:01:02
○ 2016-10-17 00:44:12
○ 2026-08-07 21:30:34
○NSns68.domaincontrol.com2016-09-04 → 2016-09-04 · 4 obs
○ 2016-08-21 05:36:50
● 2016-09-04 09:01:02
○ 2016-10-17 00:44:12
○ 2026-08-07 21:30:34
○NSns69.domaincontrol.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-12-25 14:11:52
● 2017-04-09 18:47:36
○ 2017-06-25 14:51:50
○ 2026-08-07 21:30:34
○NSns70.domaincontrol.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-12-25 14:11:52
● 2017-04-09 18:47:36
○ 2017-06-25 14:51:50
○ 2026-08-07 21:30:34
○NSns71.domaincontrol.com2016-03-31 → 2026-05-15 · 8 obs
○ 2016-03-14 16:28:44
● 2016-03-31 11:06:12
○ 2016-04-25 18:35:00
○ 2018-11-23 17:48:12
● 2026-03-27 07:59:10
● 2026-05-15 19:47:54
○ 2026-07-17 06:07:26
○ 2026-08-07 21:30:34
○NSns72.domaincontrol.com2016-03-31 → 2026-05-15 · 8 obs
○ 2016-03-14 16:28:44
● 2016-03-31 11:06:12
○ 2016-04-25 18:35:00
○ 2018-11-23 17:48:12
● 2026-03-27 07:59:10
● 2026-05-15 19:47:54
○ 2026-07-17 06:07:26
○ 2026-08-07 21:30:34
○NSns73.domaincontrol.com2016-03-14 → 2016-03-14 · 4 obs
○ 2016-02-26 17:10:04
● 2016-03-14 16:28:44
○ 2016-03-31 11:06:12
○ 2026-08-07 21:30:34
○NSns74.domaincontrol.com2016-03-14 → 2016-03-14 · 4 obs
○ 2016-02-26 17:10:04
● 2016-03-14 16:28:44
○ 2016-03-31 11:06:12
○ 2026-08-07 21:30:34
○MXmailstore1.secureserver.net2015-08-27 → 2017-09-10 · 4 obs
● 2015-08-27 13:54:28
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○MXsmtp.secureserver.net2015-08-27 → 2017-09-10 · 4 obs
● 2015-08-27 13:54:28
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
●A15.197.225.1282026-03-27 → 2026-08-07 · 3 obs
○ 2018-11-23 17:48:12
● 2026-03-27 07:59:10
● 2026-08-07 21:30:34
○A184.168.131.2412018-11-23 → 2018-11-23 · 4 obs
○ 2017-09-10 22:29:12
● 2018-11-23 17:48:12
○ 2026-03-27 07:59:10
○ 2026-08-07 21:30:34
○A184.168.221.12017-07-13 → 2017-07-13 · 4 obs
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○A184.168.221.132017-07-13 → 2017-07-13 · 4 obs
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○A184.168.221.142017-06-25 → 2017-09-10 · 6 obs
○ 2017-04-09 18:47:36
● 2017-06-25 14:51:50
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○A184.168.221.152017-07-13 → 2017-07-13 · 4 obs
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○A184.168.221.192017-07-13 → 2017-07-13 · 4 obs
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○A184.168.221.222017-06-25 → 2017-06-25 · 4 obs
○ 2017-04-09 18:47:36
● 2017-06-25 14:51:50
○ 2017-07-13 19:33:48
○ 2026-08-07 21:30:34
○A184.168.221.282017-09-10 → 2017-09-10 · 4 obs
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○A184.168.221.302017-06-25 → 2017-06-25 · 4 obs
○ 2017-04-09 18:47:36
● 2017-06-25 14:51:50
○ 2017-07-13 19:33:48
○ 2026-08-07 21:30:34
○A184.168.221.42017-06-25 → 2017-06-25 · 4 obs
○ 2017-04-09 18:47:36
● 2017-06-25 14:51:50
○ 2017-07-13 19:33:48
○ 2026-08-07 21:30:34
○A184.168.221.52017-06-25 → 2017-06-25 · 4 obs
○ 2017-04-09 18:47:36
● 2017-06-25 14:51:50
○ 2017-07-13 19:33:48
○ 2026-08-07 21:30:34
○A184.168.221.62017-07-13 → 2017-09-10 · 5 obs
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○A184.168.221.802016-04-25 → 2016-05-12 · 5 obs
○ 2016-03-31 11:06:12
● 2016-04-25 18:35:00
● 2016-05-12 08:26:04
○ 2016-05-21 21:47:28
○ 2026-08-07 21:30:34
●A3.33.251.1682026-03-27 → 2026-08-07 · 3 obs
○ 2018-11-23 17:48:12
● 2026-03-27 07:59:10
● 2026-08-07 21:30:34
○A50.63.202.102017-09-10 → 2017-09-10 · 4 obs
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○A50.63.202.112017-06-25 → 2017-06-25 · 4 obs
○ 2017-04-09 18:47:36
● 2017-06-25 14:51:50
○ 2017-07-13 19:33:48
○ 2026-08-07 21:30:34
○A50.63.202.122016-12-25 → 2016-12-25 · 4 obs
○ 2016-11-06 12:53:52
● 2016-12-25 14:11:52
○ 2017-04-09 18:47:36
○ 2026-08-07 21:30:34
○A50.63.202.182017-09-10 → 2017-09-10 · 4 obs
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○A50.63.202.192017-07-13 → 2017-07-13 · 4 obs
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○A50.63.202.22017-07-13 → 2017-07-13 · 4 obs
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○A50.63.202.212017-09-10 → 2017-09-10 · 4 obs
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○A50.63.202.222015-08-27 → 2017-09-10 · 11 obs
● 2015-08-27 13:54:28
● 2016-03-31 11:06:12
○ 2016-04-25 18:35:00
○ 2016-05-12 08:26:04
● 2016-05-21 21:47:28
● 2016-11-06 12:53:52
○ 2016-12-25 14:11:52
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○A50.63.202.242017-07-13 → 2017-07-13 · 4 obs
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○A50.63.202.252017-06-25 → 2017-06-25 · 4 obs
○ 2017-04-09 18:47:36
● 2017-06-25 14:51:50
○ 2017-07-13 19:33:48
○ 2026-08-07 21:30:34
○A50.63.202.262017-04-09 → 2017-04-09 · 4 obs
○ 2016-12-25 14:11:52
● 2017-04-09 18:47:36
○ 2017-06-25 14:51:50
○ 2026-08-07 21:30:34
○A50.63.202.282017-09-10 → 2017-09-10 · 4 obs
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34
○A50.63.202.32017-07-13 → 2017-07-13 · 4 obs
○ 2017-06-25 14:51:50
● 2017-07-13 19:33:48
○ 2017-09-10 22:29:12
○ 2026-08-07 21:30:34
○A50.63.202.72017-09-10 → 2017-09-10 · 4 obs
○ 2017-07-13 19:33:48
● 2017-09-10 22:29:12
○ 2018-11-23 17:48:12
○ 2026-08-07 21:30:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...-
yourfs.comns39.domaincontrol.com, ns40.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.109.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yourfs.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns39.domaincontrol.com, ns40.domaincontrol.com
SOA1ns39.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

IP Addresses

yourfs.com has two IP addresses: 3.33.251.168 and 15.197.225.128

Two other host names, along with jetsy.com, capfringe.org and totaltrialtech.com, also share IP numbers with yourfs.com.

Name Servers

Two name servers handle the delegation for yourfs.com: ns39.domaincontrol.com and ns40.domaincontrol.com.

yourfs.com shares its NS records with other domains, for example corrosioncoffins.com, myagelessflow.com, kmi.co and two others.

ns39.domaincontrol.com and ns40.domaincontrol.com both carry two IP addresses. The A records for ns39.domaincontrol.com are 97.74.109.20 and 2603:5:21d1::14; the A records for ns40.domaincontrol.com are 173.201.77.20 and 2603:5:22d1::14.