`ivt-wp.de`

DNSSEC	⚠️ Not signed
NS	`ns01.datev.de` ⭐
		A	2a00:e50:f155:a::5^{🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg}
			PTR	`ns01.datev.de`
		A	193.27.50.5^{🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg}
			PTR	`ns01.datev.de`
NS	`ns02.datev.com`
		A	2a00:e50:f157::5^{🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg}
			PTR	`ns02.datev.com`
		A	193.27.54.5^{🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg}
			PTR	`ns02.datev.com`
MX	`mailin11.prod.datevnet.com` ⭐
		A	2a00:e50:f155:7::d8^{🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg}
			PTR	`mailin11.prod.datevnet.com`
		A	193.27.49.216^{🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg}
			PTR	`mailin11.prod.datevnet.com`
MX	`mailin12.prod.datevnet.de` ⭐
		A	2a00:e50:f155:7::d9^{🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg}
			PTR	`mailin12.prod.datevnet.de`
		A	193.27.49.217^{🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg}
			PTR	`mailin12.prod.datevnet.de`
TXT	`v=spf1 include:datevnet._spf.datev.de ~all`
SOA	`ns01.datev.de`dnsmaster@datev.de serial=2604121944

`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=1776039074

Same first word

ivt-wp.de

DNS History

12 records (4 active, 8 former)

●NSns01.datev.de2015-07-10 → 2026-04-13 · 2 obs

● 2015-07-10 10:02:10
● 2026-04-13 00:25:32

●NSns02.datev.com2015-07-10 → 2026-04-13 · 2 obs

● 2015-07-10 10:02:10
● 2026-04-13 00:25:32

○MXidsmailin11.datevnet.com2015-07-10 → 2019-12-31 · 3 obs

● 2015-07-10 10:02:10
● 2019-12-31 03:46:08
○ 2026-04-13 00:25:32

○MXidsmailin12.datevnet.de2015-11-27 → 2019-12-31 · 4 obs

○ 2015-07-10 10:02:10
● 2015-11-27 14:27:02
● 2019-12-31 03:46:08
○ 2026-04-13 00:25:32

○MXidsmailin13.datevnet.com2016-03-05 → 2019-12-31 · 4 obs

○ 2015-11-27 14:27:02
● 2016-03-05 03:25:28
● 2019-12-31 03:46:08
○ 2026-04-13 00:25:32

○MXidsmailin14.datevnet.de2016-03-05 → 2019-12-31 · 4 obs

○ 2015-11-27 14:27:02
● 2016-03-05 03:25:28
● 2019-12-31 03:46:08
○ 2026-04-13 00:25:32

○MXidvmailin12.datevnet.de2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 10:02:10
○ 2015-11-27 14:27:02
○ 2026-04-13 00:25:32

○MXidvmailin13.datevnet.de2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 10:02:10
○ 2015-11-27 14:27:02
○ 2026-04-13 00:25:32

○MXidvmailin14.datevnet.de2015-07-10 → 2015-11-27 · 4 obs

● 2015-07-10 10:02:10
● 2015-11-27 14:27:02
○ 2016-03-05 03:25:28
○ 2026-04-13 00:25:32

●MXmailin11.prod.datevnet.com2026-04-13 → 2026-04-13 · 2 obs

○ 2019-12-31 03:46:08
● 2026-04-13 00:25:32

●MXmailin12.prod.datevnet.de2026-04-13 → 2026-04-13 · 2 obs

○ 2019-12-31 03:46:08
● 2026-04-13 00:25:32

○A193.27.50.1802015-07-10 → 2016-06-27 · 4 obs

● 2015-07-10 10:02:10
● 2016-06-27 12:06:56
○ 2017-02-13 17:57:50
○ 2026-04-13 00:25:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ivt-wp.de	ns02.datev.com, ns01.datev.de	2 records

✅ Authoritative Response

Server:193.27.50.5

NS records: ns02.datev.com, ns01.datev.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ivt-wp.de (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns01.datev.de, ns02.datev.com`
MX	2	`mailin11.prod.datevnet.com (pri: 0), mailin12.prod.datevnet.de (pri: 0)`
TXT	1	`v=spf1 include:datevnet._spf.datev.de ~a`
SOA	1	`ns01.datev.de dnsmaster.datev.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns01.datev.de, ns01.datev.de)

Analysis

Name Servers

ivt-wp.de is delegated to two name servers: ns02.datev.com and ns01.datev.de.

ivt-wp.de uses the same name server setup as other domains such as spalik.de, helmut-rothenberger.de, ne-hi.de, tsg-treuhand.de and rak-hamm.de.

Host names with two IP numbers:

ns02.datev.com points to 2a00:e50:f157::5 and 193.27.54.5; ns01.datev.de points to 2a00:e50:f155:a::5 and 193.27.50.5.

Mail Servers

Two mail servers mailin11.prod.datevnet.com and mailin12.prod.datevnet.de handle ivt-wp.de.

ivt-wp.de shares the same mail server setup as other domains, for instance benke-gmbh.de, stb-runde.de, sup-stb.de, acconsis.de and swb-gmbh.com.