`first-catering.com`

DNSSEC	⚠️ Not signed
A	89.31.143.90^{🇩🇪 UDAG89.31.143.0/24}
NS	`ns.udag.net` ⭐
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.de`
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`az-mail.de` ⭐
		A	65.108.102.83^{🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC}
			PTR	`mx2.az-mail.de`
SOA	`ns.udag.net`hostmaster@united-domains.de 2024-09-20 #0

`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=1774420272

Same first word

first-catering.de

first-catering.com

DNS History

10 records (5 active, 5 former)

●NSns.udag.de2015-10-13 → 2026-03-25 · 3 obs

○ 2015-05-18 03:21:58
● 2015-10-13 14:11:58
● 2026-03-25 06:49:42

●NSns.udag.net2015-10-13 → 2026-03-25 · 3 obs

○ 2015-05-18 03:21:58
● 2015-10-13 14:11:58
● 2026-03-25 06:49:42

●NSns.udag.org2015-10-13 → 2026-03-25 · 3 obs

○ 2015-05-18 03:21:58
● 2015-10-13 14:11:58
● 2026-03-25 06:49:42

○NSns.udagdns.de2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 03:21:58
○ 2015-10-13 14:11:58
○ 2026-03-25 06:49:42

○NSns.udagdns.net2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 03:21:58
○ 2015-10-13 14:11:58
○ 2026-03-25 06:49:42

●MXaz-mail.de2015-05-18 → 2026-03-25 · 2 obs

● 2015-05-18 03:21:58
● 2026-03-25 06:49:42

○A89.31.143.12019-03-23 → 2019-03-23 · 3 obs

○ 2016-09-09 07:23:56
● 2019-03-23 16:13:40
○ 2026-03-25 06:49:42

○A89.31.143.162015-12-15 → 2016-09-09 · 5 obs

○ 2015-10-13 14:11:58
● 2015-12-15 09:41:54
● 2016-09-09 07:23:56
○ 2019-03-23 16:13:40
○ 2026-03-25 06:49:42

○A89.31.143.62015-05-18 → 2015-10-13 · 4 obs

● 2015-05-18 03:21:58
● 2015-10-13 14:11:58
○ 2015-12-15 09:41:54
○ 2026-03-25 06:49:42

●A89.31.143.902026-03-25 → 2026-03-25 · 2 obs

○ 2019-03-23 16:13:40
● 2026-03-25 06:49:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
first-catering.com	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for first-catering.com (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.de, ns.udag.org...`
MX	1	`az-mail.de (pri: 10)`
SOA	1	`ns.udag.net hostmaster.united-domains.de`

Analysis

IP Addresses

first-catering.com points to a single IP number: 89.31.143.90.

Other host names, for instance webmail.noerr.de, atenzio.com, atros24.be, dooco.de and anwalt-tierrecht.de share IP numbers with first-catering.com.

Name Servers

The domain first-catering.com is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

first-catering.com shares name servers with other domains at least partially, for instance e-mobility.bike, stuff.insure, eniqua.at, scalfaro.tv and boettcher-systems.de.

Host names with two IP numbers:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253

Mail Servers

The mail server for first-catering.com is az-mail.de.

first-catering.com shares the same mail server setup as other domains such as bestwestern-oberwiesenthal.de, az-www.de and az-portal.de.

first-catering.com shares some mail servers with other domains, including bestwestern-merseburg.de, az-mail.de and az-vpn.de.

these mail servers are commonly used with bestwesternmerseburg-de02i.mail.protection.outlook.com, mx1.az-mail.de, mx2.az-mail.de and mx.az-mail.de.

Host name az-mail.de resolves to IP 65.108.102.83.

first-catering.com - robtex.com