underus.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`underus.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:214a:cec3:ce39:dcb9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:4e6e:946f:6c80:c883^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:95da:2d88:73b2:572d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b09d:83f0:e6b6:f42b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f585:1574:e760:ea38^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f05e:353f:7f15:996a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.28.219^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-28-219.compute-1.amazonaws.com`
		A	13.218.211.18^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-211-18.compute-1.amazonaws.com`
		A	54.85.202.11^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-85-202-11.compute-1.amazonaws.com`
		A	54.91.62.235^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-62-235.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.198.24.7^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-24-7.compute-1.amazonaws.com`
		A	54.234.126.168^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-126-168.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:839a:1073:8e76:8236^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1329:cb8:9877:bd8f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4aaf:6a4d:9d6f:d35b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c515:9dd8:a859:e94a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.58.200^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-58-200.compute-1.amazonaws.com`
		A	3.91.104.56^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-104-56.compute-1.amazonaws.com`
		A	13.220.54.74^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-220-54-74.compute-1.amazonaws.com`
		A	13.220.113.110^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-220-113-110.compute-1.amazonaws.com`
		A	34.230.11.24^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-230-11-24.compute-1.amazonaws.com`
		A	52.203.139.165^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-139-165.compute-1.amazonaws.com`
		A	54.146.48.70^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-146-48-70.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-17 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786946754

Same first word

underus.com

Similar names

nursedu.com

suduren.com

dursune.com

eduruns.com

rusuden.net

rusuden.com

sundure.com

endurus.com

nuursed.com

sudenur.net

rusuden.org

DNS History

21 records (7 active, 14 former)

○NSbuy.internettraffic.com2015-11-21 → 2016-06-25 · 5 obs

○ 2015-07-23 22:40:20
● 2015-11-21 11:35:54
● 2016-06-25 04:17:26
○ 2017-02-09 18:20:24
○ 2026-08-17 06:13:24

●NSns1.namebrightdns.com2026-03-27 → 2026-08-17 · 3 obs

○ 2019-12-27 18:04:48
● 2026-03-27 09:44:54
● 2026-08-17 06:13:24

○NSns1.uniregistrymarket.link2017-02-09 → 2019-12-27 · 5 obs

○ 2016-06-25 04:17:26
● 2017-02-09 18:20:24
● 2019-12-27 18:04:48
○ 2026-03-27 09:44:54
○ 2026-08-17 06:13:24

○NSns2.uniregistrymarket.link2017-02-09 → 2019-12-27 · 5 obs

○ 2016-06-25 04:17:26
● 2017-02-09 18:20:24
● 2019-12-27 18:04:48
○ 2026-03-27 09:44:54
○ 2026-08-17 06:13:24

○NSns57.domaincontrol.com2015-07-23 → 2015-07-23 · 4 obs

○ 2008-03-19 20:21:56
● 2015-07-23 22:40:20
○ 2015-11-21 11:35:54
○ 2026-08-17 06:13:24

○NSns58.domaincontrol.com2015-07-23 → 2015-07-23 · 4 obs

○ 2008-03-19 20:21:56
● 2015-07-23 22:40:20
○ 2015-11-21 11:35:54
○ 2026-08-17 06:13:24

●NSnsg1.namebrightdns.com2026-03-27 → 2026-08-17 · 3 obs

○ 2019-12-27 18:04:48
● 2026-03-27 09:44:54
● 2026-08-17 06:13:24

●NSnsg2.namebrightdns.com2026-03-27 → 2026-08-17 · 3 obs

○ 2019-12-27 18:04:48
● 2026-03-27 09:44:54
● 2026-08-17 06:13:24

○NSsell.internettraffic.com2015-11-21 → 2016-06-25 · 5 obs

○ 2015-07-23 22:40:20
● 2015-11-21 11:35:54
● 2016-06-25 04:17:26
○ 2017-02-09 18:20:24
○ 2026-08-17 06:13:24

○MXmailstore1.secureserver.net2008-03-19 → 2015-07-23 · 4 obs

● 2008-03-19 20:21:56
● 2015-07-23 22:40:20
○ 2015-11-21 11:35:54
○ 2026-08-17 06:13:24

○MXmx247.in-mx.com2019-12-27 → 2019-12-27 · 4 obs

○ 2015-11-21 11:35:54
● 2019-12-27 18:04:48
○ 2026-03-27 09:44:54
○ 2026-08-17 06:13:24

○MXmx247.in-mx.net2019-12-27 → 2019-12-27 · 4 obs

○ 2015-11-21 11:35:54
● 2019-12-27 18:04:48
○ 2026-03-27 09:44:54
○ 2026-08-17 06:13:24

○MXsmtp.secureserver.net2008-03-19 → 2015-07-23 · 4 obs

● 2008-03-19 20:21:56
● 2015-07-23 22:40:20
○ 2015-11-21 11:35:54
○ 2026-08-17 06:13:24

●A13.223.25.842026-03-27 → 2026-08-17 · 3 obs

○ 2019-12-27 18:04:48
● 2026-03-27 09:44:54
● 2026-08-17 06:13:24

○A184.168.221.882015-07-23 → 2015-07-23 · 4 obs

○ 2008-03-19 20:21:56
● 2015-07-23 22:40:20
○ 2015-11-21 11:35:54
○ 2026-08-17 06:13:24

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-27 → 2026-08-17 · 3 obs

○ 2019-12-27 18:04:48
● 2026-03-27 09:44:54
● 2026-08-17 06:13:24

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-27 → 2026-08-17 · 3 obs

○ 2019-12-27 18:04:48
● 2026-03-27 09:44:54
● 2026-08-17 06:13:24

●A54.243.117.1972026-03-27 → 2026-08-17 · 3 obs

○ 2019-12-27 18:04:48
● 2026-03-27 09:44:54
● 2026-08-17 06:13:24

○A68.178.232.1002008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:21:56
○ 2015-07-23 22:40:20
○ 2026-08-17 06:13:24

○A69.172.201.1532016-06-25 → 2019-12-27 · 5 obs

○ 2016-02-28 11:52:20
● 2016-06-25 04:17:26
● 2019-12-27 18:04:48
○ 2026-03-27 09:44:54
○ 2026-08-17 06:13:24

○A69.172.201.2082015-11-21 → 2016-02-28 · 5 obs

○ 2015-07-23 22:40:20
● 2015-11-21 11:35:54
● 2016-02-28 11:52:20
○ 2016-06-25 04:17:26
○ 2026-08-17 06:13:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
underus.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	22 records

✅ Authoritative Response

Server:54.152.124.255

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underus.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

underus.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with nullmx.roullett.com, tesbeh.com and get2fix.com, also share IP numbers with underus.com.

Name Servers

underus.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

underus.com partially shares its NS delegation with several other domains, including cloudpoint42.advancedlng.com, fillsmart.com, blockchainforhumanity.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 13 IP addresses:

nsg1.namebrightdns.com points to 3.80.28.219, 13.218.211.18, 54.85.202.11 and 10 other IP addresses.

nsg2.namebrightdns.com points to 3.80.58.200, 3.91.104.56, 13.220.54.74 and 10 other IP addresses.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com resolves to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.