nrw.expr.com - dns.ninja

`nrw.expr.com`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies}
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies}
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies}
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies}
NS	`damao.ns.giantpanda.com` ⭐ ⚠️ Not in parent delegation
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`yangguang.ns.giantpanda.com` ⚠️ Not in parent delegation
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
MX	`mail.mailerhost.net` ⭐
		A	5.161.133.13^{🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24}
			PTR	`mail.mailerhost.net`
		A	161.35.84.83^{🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean}
			PTR	`mail.mailerhost.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	`damao.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

`expr.com`

	DNSSEC	⚠️ Not signed
	A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
	A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
	A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
	A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
	A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies}
	A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies}
	A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies}
	A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies}
	NS	`damao.ns.giantpanda.com` ⭐
	NS	`yangguang.ns.giantpanda.com`
	MX	`mail.mailerhost.net` ⭐
	TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
	SOA	`damao.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

Subdomains

mail.nrw.expr.com

Same first word

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nrw.com.de

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nrw.digital

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Similar names

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wrn.jp

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rnw.nl

wrn.co.uk

wnr.be

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wrn.com

wrn.de

DNS History

21 records (11 active, 10 former)

●NSdamao.ns.giantpanda.com2026-03-16 → 2026-06-09 · 2 obs

● 2026-03-16 09:05:24
● 2026-06-09 17:24:30

●NSyangguang.ns.giantpanda.com2026-06-09 → 2026-06-09 · 2 obs

○ 2026-03-16 09:05:24
● 2026-06-09 17:24:30

●MXmail.mailerhost.net2026-03-16 → 2026-06-09 · 2 obs

● 2026-03-16 09:05:24
● 2026-06-09 17:24:30

○A139.162.174.2092026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

○A139.162.181.762026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

○A172.104.149.862026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

○A172.104.203.1862026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

○A172.104.251.1982026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

●A2600:3c03::f03c:95ff:fe00:29ca2026-04-22 → 2026-06-09 · 8 obs

○ 2026-03-16 09:05:24
● 2026-04-22 23:01:06
● 2026-04-27 21:08:56
○ 2026-04-28 01:39:52
● 2026-04-29 03:40:34
● 2026-05-11 13:54:28
○ 2026-05-12 10:09:50
● 2026-06-09 17:24:30

●A2600:3c03::f03c:95ff:fe91:5d522026-03-16 → 2026-06-09 · 7 obs

● 2026-03-16 09:05:24
● 2026-04-27 21:08:56
○ 2026-04-28 01:39:52
● 2026-04-29 03:40:34
● 2026-05-11 13:54:28
○ 2026-05-12 10:09:50
● 2026-06-09 17:24:30

●A2600:3c03::f03c:95ff:feed:4d4f2026-03-16 → 2026-06-09 · 7 obs

● 2026-03-16 09:05:24
● 2026-04-27 21:08:56
○ 2026-04-28 01:39:52
● 2026-04-29 03:40:34
● 2026-05-11 13:54:28
○ 2026-05-12 10:09:50
● 2026-06-09 17:24:30

●A2600:3c03::f03c:95ff:feed:cf2a2026-04-22 → 2026-06-09 · 8 obs

○ 2026-03-16 09:05:24
● 2026-04-22 23:01:06
● 2026-04-27 21:08:56
○ 2026-04-28 01:39:52
● 2026-04-29 03:40:34
● 2026-05-11 13:54:28
○ 2026-05-12 10:09:50
● 2026-06-09 17:24:30

○A2a01:7e01::2000:dff:fec1:5cdb2026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

○A2a01:7e01::f03c:95ff:fe00:26922026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

○A2a01:7e01::f03c:95ff:fe91:5d912026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

○A2a01:7e01::f03c:95ff:feeb:9d4b2026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

○A2a01:7e01::f03c:95ff:feed:783e2026-04-28 → 2026-05-12 · 6 obs

○ 2026-04-27 21:08:56
● 2026-04-28 01:39:52
○ 2026-04-29 03:40:34
○ 2026-05-11 13:54:28
● 2026-05-12 10:09:50
○ 2026-06-09 17:24:30

●A45.33.83.1002026-04-22 → 2026-06-09 · 8 obs

○ 2026-03-16 09:05:24
● 2026-04-22 23:01:06
● 2026-04-27 21:08:56
○ 2026-04-28 01:39:52
● 2026-04-29 03:40:34
● 2026-05-11 13:54:28
○ 2026-05-12 10:09:50
● 2026-06-09 17:24:30

●A45.79.167.1802026-04-22 → 2026-06-09 · 8 obs

○ 2026-03-16 09:05:24
● 2026-04-22 23:01:06
● 2026-04-27 21:08:56
○ 2026-04-28 01:39:52
● 2026-04-29 03:40:34
● 2026-05-11 13:54:28
○ 2026-05-12 10:09:50
● 2026-06-09 17:24:30

●A66.175.209.1792026-03-16 → 2026-06-09 · 7 obs

● 2026-03-16 09:05:24
● 2026-04-27 21:08:56
○ 2026-04-28 01:39:52
● 2026-04-29 03:40:34
● 2026-05-11 13:54:28
○ 2026-05-12 10:09:50
● 2026-06-09 17:24:30

●A96.126.111.1652026-03-16 → 2026-06-09 · 7 obs

● 2026-03-16 09:05:24
● 2026-04-27 21:08:56
○ 2026-04-28 01:39:52
● 2026-04-29 03:40:34
● 2026-05-11 13:54:28
○ 2026-05-12 10:09:50
● 2026-06-09 17:24:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
expr.com	damao.ns.giantpanda.com, yangguang.ns.giantpanda.com	2 records

✅ Authoritative Response

Server:75.2.45.63

NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expr.com (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`45.79.167.180, 96.126.111.165...`
AAAA	4	`2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:fe00:29ca...`
NS	2	`damao.ns.giantpanda.com, yangguang.ns.giantpanda.com`
MX	1	`mail.mailerhost.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	1	`damao.ns.giantpanda.com admin.giantpanda`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

Hierarchy

nrw.expr.com is a parent domain of mail.nrw.expr.com.

IP Addresses

nrw.expr.com resolves to 8 IP addresses — 45.33.83.100, 45.79.167.180, 66.175.209.179 and five others.

mail.glcl.com, 214.146-static.reverse.softlayer.com.googls.www.com, el.chat and two other host names share IP numbers with nrw.expr.com.

Name Servers

The NS records for nrw.expr.com delegate to damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

nrw.expr.com uses the same name servers as several other domains — among them www.gsxv.com, panoramo.com, starterstack.com and two more.

nrw.expr.com shares at least some of its name servers with other domains, including www.flexmate.com, www.nounet.com, com.scanner.com and two others.

damao.ns.giantpanda.com and yangguang.ns.giantpanda.com each resolve to one IP number: damao.ns.giantpanda.com points to 3.33.232.36 and yangguang.ns.giantpanda.com points to 75.2.45.63.

Mail Servers

Mail for nrw.expr.com is handled by a single mail server, mail.mailerhost.net.

nrw.expr.com uses an identical mail server configuration to several other domains — among them radiantjoy.com, inthegap.com, mx.artclicks.com and two more.

mail.mailerhost.net points to two IP addresses: 5.161.133.13 and 161.35.84.83.