`ab-constructions.de`

DNSSEC	⚠️ Not signed
A	87.118.73.200^{🇩🇪 KEYWEB-AS87.118.64.0/18 Keyweb AG IP Network}
		PTR	`s3.neuemedienbecker.de`
NS	`odin.domainsystem.info` ⭐
		A	2a02:4c00:0:8000::2^{🇩🇪 NCORE-AS2a02:4c00::/40 HKN GmbH Am Rheintor 7 D-47829 Krefeld Germany}
			PTR	`odin.dnsnodes.eu`
		A	2a02:4c00:0:8000::5^{🇩🇪 NCORE-AS2a02:4c00::/40 HKN GmbH Am Rheintor 7 D-47829 Krefeld Germany}
			PTR	`odin.dnsnodes.eu`
		A	213.9.14.107^{🇩🇪 NCORE-AS213.9.0.0/17 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany}
		A	213.9.44.85^{🇩🇪 NCORE-AS213.9.0.0/17 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany}
NS	`frigg.domainsystem.info`
		A	2a02:20a8:a000:4::2^{🇩🇪 Equinix2a02:20a8::/32 Frankfurt}
			PTR	`frigg.dnsnodes.com`
		A	217.79.214.245^{🇩🇪 Equinix217.79.208.0/20 Frankfurt}
NS	`thor.domainsystem.info`
		A	2a02:20a8:a000:4::53^{🇩🇪 Equinix2a02:20a8::/32 Frankfurt}
			PTR	`thor.dnsnodes.eu`
		A	217.79.214.253^{🇩🇪 Equinix217.79.208.0/20 Frankfurt}
TXT	`v=spf1 a mx ip4:87.118.73.200 include:_spf.google.com ~all`
SOA	`odin.domainsystem.info`hostmaster@domainsystem.info 2025-09-21 #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=1786528930

Same first word

ab-constructions.fr

ab-constructions.com

ab-constructions.de

Similar names

ba-constructions.com

abs-construction.com

asb-construction.eu

DNS History

8 records (4 active, 4 former)

○NSdns1.epag.net2015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:27:40
● 2017-01-31 20:13:18
○ 2026-02-26 14:23:20
○ 2026-08-12 10:11:56

○NSdns2.epag.net2015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:27:40
● 2017-01-31 20:13:18
○ 2026-02-26 14:23:20
○ 2026-08-12 10:11:56

●NSfrigg.domainsystem.info2026-02-26 → 2026-08-12 · 3 obs

○ 2017-01-31 20:13:18
● 2026-02-26 14:23:20
● 2026-08-12 10:11:56

●NSodin.domainsystem.info2026-02-26 → 2026-08-12 · 3 obs

○ 2017-01-31 20:13:18
● 2026-02-26 14:23:20
● 2026-08-12 10:11:56

●NSthor.domainsystem.info2026-02-26 → 2026-08-12 · 3 obs

○ 2017-01-31 20:13:18
● 2026-02-26 14:23:20
● 2026-08-12 10:11:56

○MXmail.ab-constructions.de2015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:27:40
● 2017-01-31 20:13:18
○ 2026-02-26 14:23:20
○ 2026-08-12 10:11:56

○A217.114.211.192015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:27:40
● 2017-01-31 20:13:18
○ 2026-02-26 14:23:20
○ 2026-08-12 10:11:56

●A87.118.73.2002026-02-26 → 2026-08-12 · 3 obs

○ 2017-01-31 20:13:18
● 2026-02-26 14:23:20
● 2026-08-12 10:11:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ab-constructions.de	frigg.domainsystem.info, odin.domainsystem.info, thor.domainsystem.info	-

✅ Authoritative Response

Server:213.9.44.85

NS records: frigg.domainsystem.info, odin.domainsystem.info, thor.domainsystem.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ab-constructions.de (unsigned zone)

⏱️ Timing

Total: 1210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.118.73.200`
NS	3	`odin.domainsystem.info, frigg.domainsystem.info...`
TXT	1	`v=spf1 a mx ip4:87.118.73.200 include:_s`
SOA	1	`odin.domainsystem.info hostmaster.domain`

Analysis

IP Addresses

ab-constructions.de resolves to just one IP address, 87.118.73.200.

Two other host names, along with neuemedienbecker.de, s3.neuemedienbecker.de and mail.trauerbewaeltigung.net, also share IP numbers with ab-constructions.de.

Name Servers

DNS for ab-constructions.de is handled by three authoritative name servers: frigg.domainsystem.info, odin.domainsystem.info and thor.domainsystem.info.

ab-constructions.de partially shares its NS delegation with several other domains, including ulmer-toolgrinders.com, pebe-sport.de, elr-klein.de and two others.

The name servers dns.rb-com.de, dns2.regsystem.net, dns1.regsystem.net and dns3.regsystem.net are often found in use alongside these name servers.

Host names that resolve to four IP numbers:

odin.domainsystem.info maps to the following IP addresses: 213.9.14.107, 213.9.44.85, 2a02:4c00:0:8000::2 and 2a02:4c00:0:8000::5.

Host names that have two IP addresses:

frigg.domainsystem.info has two IP addresses: 217.79.214.245 and 2a02:20a8:a000:4::2.

thor.domainsystem.info has two IP addresses: 217.79.214.253 and 2a02:20a8:a000:4::53.

ab-constructions.de - robtex.com