`firstclasstea.de`

DNSSEC	⚠️ Not signed
A	185.237.67.254^{🇩🇪 MITTWALD-AS185.237.64.0/22 Mittwald CM Service GmbH und Co. KG}
		PTR	`r29287.agenturserver.it`
NS	`ns01.agenturserver.de` ⭐
		A	185.247.151.111^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.de`
NS	`ns01.agenturserver.co`
		A	185.247.150.113^{🇩🇪 CORE-BACKBONE185.247.150.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.co`
NS	`ns01.agenturserver.it`
		A	185.247.151.112^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.it`
MX	`mx1.agenturserver.de` ⭐
		A	185.15.192.56^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx1.agenturserver.de`
MX	`mx2.agenturserver.de` ⭐
		A	185.15.192.57^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx2.agenturserver.de`
MX	`mx3.agenturserver.de`⁽²⁰⁾
		A	185.15.192.58^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx3.agenturserver.de`
MX	`mx4.agenturserver.de`⁽⁵⁰⁾
		A	185.15.192.59^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx4.agenturserver.de`
TXT	`v=spf1 include:agenturserver.de ~all`
SOA	`ns01.agenturserver.de`support@mittwald.de serial=1719272097

`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=1776286569

Same first word

firstclasstea.de

Similar names

cristalfestas.com.br

DNS History

17 records (8 active, 9 former)

○NSdns.typo3server.com2018-11-18 → 2018-11-18 · 4 obs

○ 2017-01-19 08:13:12
● 2018-11-18 14:17:34
○ 2026-04-09 05:29:08
○ 2026-04-15 21:16:40

●NSns01.agenturserver.co2026-04-09 → 2026-04-15 · 3 obs

○ 2018-11-18 14:17:34
● 2026-04-09 05:29:08
● 2026-04-15 21:16:40

●NSns01.agenturserver.de2026-04-09 → 2026-04-15 · 3 obs

○ 2018-11-18 14:17:34
● 2026-04-09 05:29:08
● 2026-04-15 21:16:40

●NSns01.agenturserver.it2026-04-09 → 2026-04-15 · 3 obs

○ 2018-11-18 14:17:34
● 2026-04-09 05:29:08
● 2026-04-15 21:16:40

○NSns1.hans.hosteurope.de2015-05-13 → 2017-01-19 · 4 obs

● 2015-05-13 14:21:44
● 2017-01-19 08:13:12
○ 2018-11-18 14:17:34
○ 2026-04-15 21:16:40

○NSns2.hans.hosteurope.de2015-05-13 → 2017-01-19 · 4 obs

● 2015-05-13 14:21:44
● 2017-01-19 08:13:12
○ 2018-11-18 14:17:34
○ 2026-04-15 21:16:40

○NSns2.typo3server.com2018-11-18 → 2018-11-18 · 4 obs

○ 2017-01-19 08:13:12
● 2018-11-18 14:17:34
○ 2026-04-09 05:29:08
○ 2026-04-15 21:16:40

○NSns3.dnsmittwald.de2018-11-18 → 2018-11-18 · 4 obs

○ 2017-01-19 08:13:12
● 2018-11-18 14:17:34
○ 2026-04-09 05:29:08
○ 2026-04-15 21:16:40

●MXmx1.agenturserver.de2018-11-18 → 2026-04-15 · 2 obs

● 2018-11-18 14:17:34
● 2026-04-15 21:16:40

●MXmx2.agenturserver.de2018-11-18 → 2026-04-15 · 2 obs

● 2018-11-18 14:17:34
● 2026-04-15 21:16:40

●MXmx3.agenturserver.de2018-11-18 → 2026-04-15 · 2 obs

● 2018-11-18 14:17:34
● 2026-04-15 21:16:40

●MXmx4.agenturserver.de2018-11-18 → 2026-04-15 · 2 obs

● 2018-11-18 14:17:34
● 2026-04-15 21:16:40

○A178.16.58.1072018-11-18 → 2018-11-18 · 4 obs

○ 2017-01-19 08:13:12
● 2018-11-18 14:17:34
○ 2026-04-09 05:29:08
○ 2026-04-15 21:16:40

●A185.237.67.2542026-04-09 → 2026-04-15 · 3 obs

○ 2018-11-18 14:17:34
● 2026-04-09 05:29:08
● 2026-04-15 21:16:40

○A195.225.106.192015-10-30 → 2017-01-19 · 5 obs

○ 2015-05-13 14:21:44
● 2015-10-30 18:06:36
● 2017-01-19 08:13:12
○ 2018-11-18 14:17:34
○ 2026-04-15 21:16:40

○A2a03:2a00:1400:0:1::42262018-11-18 → 2018-11-18 · 4 obs

○ 2017-01-19 08:13:12
● 2018-11-18 14:17:34
○ 2026-04-09 05:29:08
○ 2026-04-15 21:16:40

○A85.119.157.602015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 14:21:44
○ 2015-10-30 18:06:36
○ 2026-04-15 21:16:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
firstclasstea.de	ns01.agenturserver.co, ns01.agenturserver.it, ns01.agenturserver.de	1 record

✅ Authoritative Response

Server:185.247.151.111

NS records: ns01.agenturserver.co, ns01.agenturserver.it, ns01.agenturserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstclasstea.de (unsigned zone)

⏱️ Timing

Total: 866ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.237.67.254`
NS	3	`ns01.agenturserver.de, ns01.agenturserver.it...`
MX	4	`mx4.agenturserver.de (pri: 50), mx2.agenturserver.de (pri: 10)...`
TXT	1	`v=spf1 include:agenturserver.de ~all`
SOA	1	`ns01.agenturserver.de support.mittwald.d`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns01.agenturserver.de)

Analysis

IP Addresses

firstclasstea.de points to an IP address: 185.237.67.254.

other host names include www.sm-p.de, www.stick-manufaktur.de, www.izb-online.de, smu-solar.de and ibstein.de; they share IP numbers with firstclasstea.de.

Name Servers

firstclasstea.de is delegated to three name servers ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.

firstclasstea.de at least partially shares name servers with other domains, for instance derdeutschegartenbau.de, sgt-solartechnik.de, rettergut.com, schulreferat-herford.de and oroe.net.

Host names with one IP:

ns01.agenturserver.co points to 185.247.150.113; ns01.agenturserver.de points to 185.247.151.111; ns01.agenturserver.it points to 185.247.151.112.

Mail Servers

firstclasstea.de is handled by four mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

firstclasstea.de shares at least partially some mail servers with other domains, for instance c8.de, vims.at, e-world-essen.de, anderihilfe.org and pinco.de.

Host names with one IP number: mx1.agenturserver.de points to: 185.15.192.56; mx2.agenturserver.de points to: 185.15.192.57; mx3.agenturserver.de points to: 185.15.192.58; mx4.agenturserver.de points to: 185.15.192.59.

firstclasstea.de - robtex.com