backu.com - dns.ninja

backu.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

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=1784864712

Same first word

backu.com
backu.de

Similar names

cabuk.tv
kubac.pl
cabuk.com.tr
kbauc.com
bauck.de
ukabc.co.uk
cubka.cz
bucka.net
kcuba.ru
cabuk.de
bukac.cz
bcauk.co.uk
bauck.org
cabuk.org
bucak.gov.tr
bacuk.com
uback.it
cabuk.com
bauck.eu
bucka.com
buack.com
cubak.dk
abcuk.co.uk
cubka.com
abuck.net
bucak.org
cubka.net
abuck.com
bauck.com
bucak.bel.tr
ckbau.de
kucab.pl
abuck.cn
abcuk.org
kubca.com
ukabc.com
bcauk.net
acbuk.com
ukcab.com
bukac.com
ckbau.com
cubak.com
bakuc.com
cabuk.net
bcauk.com
cbaku.com
uback.com
bucak.kasserver.com
bauck.us
kucab.com
cabku.com
kucab.org
cakub.ru
bukac.de
bauck.net
bauck.no
bcauk.org
bukca.com
cbauk.com
ukcba.com
kacub.com
bucka.ru
ukabc.org.uk
ukcab.net

DNS History

23 records (4 active, 19 former)

200920112013201520172019202120232025NSns3.afternic.comns4.afternic.com77.75.122.5177.75.122.5195.211.189.13795.211.189.137ns1.aftermarket.comns1.backu.comns1.eftydns.comns2.eftydns.comMX.mail.efty.commailnull.aftermarket.comA13.248.169.4876.223.54.14613.248.216.40159.8.40.5464.14.244.6064.34.46.6076.223.65.11177.75.122.5195.211.189.137
○NS77.75.122.512016-04-05 → 2016-12-02 · 8 obs
○ 2016-02-13 08:59:22
● 2016-04-05 00:07:10
○ 2016-04-16 14:11:42
○ 2016-05-17 17:00:34
● 2016-11-21 08:09:16
● 2016-12-02 14:34:38
○ 2019-04-25 04:53:58
○ 2026-07-24 03:51:12
○NS77.75.122.512015-08-20 → 2015-08-20 · 4 obs
○ 2008-03-16 20:55:46
● 2015-08-20 19:20:08
○ 2015-10-17 06:21:32
○ 2026-07-24 03:51:12
○NS95.211.189.1372016-04-05 → 2016-12-02 · 8 obs
○ 2016-02-13 08:59:22
● 2016-04-05 00:07:10
○ 2016-04-16 14:11:42
○ 2016-05-17 17:00:34
● 2016-11-21 08:09:16
● 2016-12-02 14:34:38
○ 2019-04-25 04:53:58
○ 2026-07-24 03:51:12
○NS95.211.189.1372015-08-20 → 2015-08-20 · 4 obs
○ 2008-03-16 20:55:46
● 2015-08-20 19:20:08
○ 2015-10-17 06:21:32
○ 2026-07-24 03:51:12
○NSns1.aftermarket.com2015-08-20 → 2016-12-02 · 11 obs
○ 2008-03-16 20:55:46
● 2015-08-20 19:20:08
○ 2015-10-17 06:21:32
○ 2016-02-13 08:59:22
● 2016-04-05 00:07:10
○ 2016-04-16 14:11:42
○ 2016-05-17 17:00:34
● 2016-11-21 08:09:16
● 2016-12-02 14:34:38
○ 2019-04-25 04:53:58
○ 2026-07-24 03:51:12
○NSns1.backu.com2015-10-17 → 2016-05-17 · 8 obs
○ 2015-08-20 19:20:08
● 2015-10-17 06:21:32
● 2016-02-13 08:59:22
○ 2016-04-05 00:07:10
● 2016-04-16 14:11:42
● 2016-05-17 17:00:34
○ 2016-11-21 08:09:16
○ 2026-07-24 03:51:12
○NSns1.eftydns.com2019-04-25 → 2019-04-25 · 4 obs
○ 2016-12-02 14:34:38
● 2019-04-25 04:53:58
○ 2021-04-07 23:45:50
○ 2026-07-24 03:51:12
○NSns2.eftydns.com2019-04-25 → 2019-04-25 · 4 obs
○ 2016-12-02 14:34:38
● 2019-04-25 04:53:58
○ 2021-04-07 23:45:50
○ 2026-07-24 03:51:12
●NSns3.afternic.com2021-04-07 → 2026-07-24 · 3 obs
○ 2019-04-25 04:53:58
● 2021-04-07 23:45:50
● 2026-07-24 03:51:12
●NSns4.afternic.com2021-04-07 → 2026-07-24 · 3 obs
○ 2019-04-25 04:53:58
● 2021-04-07 23:45:50
● 2026-07-24 03:51:12
○MX(root)2021-04-07 → 2021-10-19 · 5 obs
○ 2019-04-25 04:53:58
● 2021-04-07 23:45:50
● 2021-10-19 17:21:24
○ 2026-03-29 17:48:50
○ 2026-07-24 03:51:12
○MX.2026-03-29 → 2026-07-24 · 2 obs
○ 2026-03-29 17:48:50
○ 2026-07-24 03:51:12
○MXmail.efty.com2019-04-25 → 2019-04-25 · 4 obs
○ 2016-12-02 14:34:38
● 2019-04-25 04:53:58
○ 2021-04-07 23:45:50
○ 2026-07-24 03:51:12
○MXmailnull.aftermarket.com2015-08-20 → 2016-12-02 · 11 obs
○ 2008-03-16 20:55:46
● 2015-08-20 19:20:08
○ 2015-10-17 06:21:32
○ 2016-02-13 08:59:22
● 2016-04-05 00:07:10
○ 2016-04-16 14:11:42
○ 2016-05-17 17:00:34
● 2016-11-21 08:09:16
● 2016-12-02 14:34:38
○ 2019-04-25 04:53:58
○ 2026-07-24 03:51:12
●A13.248.169.482026-03-29 → 2026-07-24 · 3 obs
○ 2021-10-19 17:21:24
● 2026-03-29 17:48:50
● 2026-07-24 03:51:12
○A13.248.216.402021-04-07 → 2021-10-19 · 5 obs
○ 2019-04-25 04:53:58
● 2021-04-07 23:45:50
● 2021-10-19 17:21:24
○ 2026-03-29 17:48:50
○ 2026-07-24 03:51:12
○A159.8.40.542019-04-25 → 2019-04-25 · 4 obs
○ 2016-12-02 14:34:38
● 2019-04-25 04:53:58
○ 2021-04-07 23:45:50
○ 2026-07-24 03:51:12
○A64.14.244.602008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:46
○ 2015-08-20 19:20:08
○ 2026-07-24 03:51:12
○A64.34.46.602008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:46
○ 2015-08-20 19:20:08
○ 2026-07-24 03:51:12
●A76.223.54.1462026-03-29 → 2026-07-24 · 3 obs
○ 2021-10-19 17:21:24
● 2026-03-29 17:48:50
● 2026-07-24 03:51:12
○A76.223.65.1112021-04-07 → 2021-10-19 · 5 obs
○ 2019-04-25 04:53:58
● 2021-04-07 23:45:50
● 2021-10-19 17:21:24
○ 2026-03-29 17:48:50
○ 2026-07-24 03:51:12
○A77.75.122.512015-10-30 → 2016-05-17 · 11 obs
○ 2015-10-17 06:21:32
● 2015-10-30 19:16:34
○ 2015-11-01 05:32:50
● 2015-11-03 17:10:42
● 2016-01-29 21:21:42
○ 2016-02-13 08:59:22
○ 2016-04-05 00:07:10
● 2016-04-16 14:11:42
● 2016-05-17 17:00:34
○ 2016-11-21 08:09:16
○ 2026-07-24 03:51:12
○A95.211.189.1372015-08-20 → 2016-12-02 · 15 obs
○ 2008-03-16 20:55:46
● 2015-08-20 19:20:08
● 2015-10-17 06:21:32
○ 2015-10-30 19:16:34
● 2015-11-01 05:32:50
○ 2015-11-03 17:10:42
○ 2016-01-29 21:21:42
● 2016-02-13 08:59:22
● 2016-04-05 00:07:10
○ 2016-04-16 14:11:42
○ 2016-05-17 17:00:34
● 2016-11-21 08:09:16
● 2016-12-02 14:34:38
○ 2019-04-25 04:53:58
○ 2026-07-24 03:51:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...-
backu.comns3.afternic.com, ns4.afternic.com2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backu.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

backu.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Additional host names — landxr.com, aftershine.com, oby.us and two others — share IP numbers with backu.com.

Name Servers

backu.com uses two name servers for its delegation: ns3.afternic.com and ns4.afternic.com.

backu.com shares its name server setup with other domains, including spaleau.com, mail.autoabc.com, vetromedia.com and two others.

backu.com has some name servers in common with other domains such as ix-inc.com, annual.tv and gothealth.net

These name servers are routinely deployed together with the name servers verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.

ns3.afternic.com → 97.74.98.65 and ns4.afternic.com → 173.201.66.65: one IP number per host name.