`usrn.de`

DNSSEC	⚠️ Not signed
A	172.232.6.88^{🇺🇸 AKAMAI-LINODE-AP172.232.0.0/19 Akamai Technologies}
		PTR	`k8s-svc-lander-thomas-us-ord-01.parklogic.net`
A	172.234.199.173^{🇺🇸 AKAMAI-LINODE-AP172.234.192.0/19 Akamai Technologies}
A	172.239.193.157^{🇺🇸 AKAMAI-LINODE-AP172.239.192.0/19 Akamai Technologies}
NS	`ns1.parklogic.com` ⭐
		A	2001:19f0:6000:39be:5400:6ff:fe0b:e907^{🇺🇸 AS-VULTR2001:19f0:6000::/38 Vultr Assigned Prefix}
			PTR	`dns-dnsdist-us-lax-01.parklogic.net`
		A	50.28.104.44^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`pistachio.parklogic.com`
		A	50.116.34.34^{🇺🇸 AKAMAI-LINODE-AP50.116.32.0/20 Akamai Technologies}
			PTR	`lemonade.parklogic.com`
		A	69.39.238.36^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone1.parklogic.com`
		A	69.39.238.37^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone2.parklogic.com`
		A	149.28.95.10^{🇺🇸 AS-VULTR149.28.64.0/19 Vultr Assigned Prefix}
			PTR	`dns-dnsdist-us-lax-01.parklogic.net`
NS	`ns2.parklogic.com`
		A	2001:19f0:5c00:481f:5400:6ff:fe0b:e87c^{🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix}
		A	45.79.197.241^{🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies}
			PTR	`bubblegum.parklogic.com`
		A	50.28.102.86^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`biscotti.parklogic.com`
		A	66.42.120.24^{🇺🇸 AS-VULTR66.42.112.0/20 Vultr Assigned Prefix}
			PTR	`66-42-120-24.choopa.net`
		A	216.38.8.120^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock1.parklogic.com`
		A	216.38.8.121^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock2.parklogic.com`
MX	`mx156.hostedmxserver.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
TXT	`v=spf1 -all`
SOA	`ns1.parklogic.com`hostmaster@usrn.de 2019-10-23 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783962236

Same first word

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usrn.us

usrn.edu.cn

Similar names

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nsur.no

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sunr.sub.jp

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rsun.info

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runs.be

unrs.info

DNS History

16 records (6 active, 10 former)

○NSdns-2.dfn.de2026-02-24 → 2026-03-24 · 5 obs

○ 2015-06-03 00:27:32
● 2026-02-24 17:16:48
● 2026-03-24 23:20:44
○ 2026-04-03 01:01:30
○ 2026-07-13 17:13:30

○NSines.zfn.uni-bremen.de2015-06-03 → 2026-03-24 · 4 obs

● 2015-06-03 00:27:32
● 2026-03-24 23:20:44
○ 2026-04-03 01:01:30
○ 2026-07-13 17:13:30

○NSns.informatik.uni-bremen.de2015-06-03 → 2026-03-24 · 4 obs

● 2015-06-03 00:27:32
● 2026-03-24 23:20:44
○ 2026-04-03 01:01:30
○ 2026-07-13 17:13:30

●NSns1.parklogic.com2026-06-15 → 2026-07-13 · 3 obs

○ 2026-04-03 01:01:30
● 2026-06-15 14:52:54
● 2026-07-13 17:13:30

●NSns2.parklogic.com2026-06-15 → 2026-07-13 · 3 obs

○ 2026-04-03 01:01:30
● 2026-06-15 14:52:54
● 2026-07-13 17:13:30

○MXmailgate-1.zfn.uni-bremen.de2017-01-14 → 2017-01-28 · 5 obs

○ 2016-01-15 00:30:04
● 2017-01-14 15:44:32
● 2017-01-28 15:57:50
○ 2026-02-24 17:16:48
○ 2026-07-13 17:13:30

○MXmailgate-2.zfn.uni-bremen.de2016-01-15 → 2017-01-28 · 5 obs

○ 2015-11-22 12:41:28
● 2016-01-15 00:30:04
● 2017-01-28 15:57:50
○ 2026-02-24 17:16:48
○ 2026-07-13 17:13:30

○MXmailgate1.zfn.uni-bremen.de2015-06-03 → 2016-01-15 · 4 obs

● 2015-06-03 00:27:32
● 2016-01-15 00:30:04
○ 2017-01-14 15:44:32
○ 2026-07-13 17:13:30

○MXmailgate2.zfn.uni-bremen.de2015-06-03 → 2015-11-22 · 4 obs

● 2015-06-03 00:27:32
● 2015-11-22 12:41:28
○ 2016-01-15 00:30:04
○ 2026-07-13 17:13:30

●MXmx156.hostedmxserver.com2026-06-15 → 2026-07-13 · 3 obs

○ 2026-04-03 01:01:30
● 2026-06-15 14:52:54
● 2026-07-13 17:13:30

○MXweb-gast-mx.zfn.uni-bremen.de2026-02-24 → 2026-03-24 · 5 obs

○ 2017-01-28 15:57:50
● 2026-02-24 17:16:48
● 2026-03-24 23:20:44
○ 2026-04-03 01:01:30
○ 2026-07-13 17:13:30

○A134.102.20.1462015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 00:27:32
○ 2026-02-24 17:16:48
○ 2026-07-13 17:13:30

○A134.102.58.242015-06-03 → 2026-03-24 · 4 obs

● 2015-06-03 00:27:32
● 2026-03-24 23:20:44
○ 2026-04-03 01:01:30
○ 2026-07-13 17:13:30

●A172.232.6.882026-06-15 → 2026-07-13 · 3 obs

○ 2026-04-03 01:01:30
● 2026-06-15 14:52:54
● 2026-07-13 17:13:30

●A172.234.199.1732026-06-15 → 2026-07-13 · 3 obs

○ 2026-04-03 01:01:30
● 2026-06-15 14:52:54
● 2026-07-13 17:13:30

●A172.239.193.1572026-06-15 → 2026-07-13 · 3 obs

○ 2026-04-03 01:01:30
● 2026-06-15 14:52:54
● 2026-07-13 17:13:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
usrn.de	ns2.parklogic.com, ns1.parklogic.com	-

✅ Authoritative Response

Server:216.38.8.120

NS records: ns2.parklogic.com, ns1.parklogic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usrn.de (unsigned zone)

⏱️ Timing

Total: 1161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.232.6.88, 172.239.193.157...`
NS	2	`ns2.parklogic.com, ns1.parklogic.com`
MX	1	`mx156.hostedmxserver.com (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.parklogic.com hostmaster.usrn.de`

Analysis

IP Addresses

usrn.de maps to three IP numbers — 172.232.6.88, 172.234.199.173 and 172.239.193.157.

stundenhotel-tageszimmer.de, emul.de, klingenthaler.de plus two other host names have IP numbers in common with usrn.de.

Name Servers

DNS delegation for usrn.de points to two name servers: ns1.parklogic.com and ns2.parklogic.com.

The name server configuration of usrn.de is shared with other domains, for instance mail.p2push.net, www.transleit.com, mail.flyairpanama.com and two others.

usrn.de has at least partial name server overlap with other domains, such as prodente.com, hostnovu.com, filevaults.com and two others.

These name servers tend to appear together with the name servers ns3.parklogic.com, ns1.mm8.parklogic.com and ns2.mm8.parklogic.com.

Hosts with 6 IP addresses each:

ns1.parklogic.com has IP addresses 50.28.104.44, 50.116.34.34 and 69.39.238.36, plus 3 other.

ns2.parklogic.com has IP addresses 45.79.197.241, 50.28.102.86 and 66.42.120.24, plus 3 other.

Mail Servers

usrn.de uses one mail server — mx156.hostedmxserver.com.

The mail server setup of usrn.de matches that of other domains such as www.edddh3.com, timetime.it, mymassageviva.com and two others.

mx156.hostedmxserver.com has 8 IP addresses: 147.182.130.78, 147.182.160.18, 147.182.180.139 plus 5 more.

usrn.de - robtex.com

usrn.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`usrn.de`

`de`