`textgridlab.org`

DNSSEC	⚠️ Not signed
A	134.76.30.141^{🇩🇪 GOENET134.76.0.0/16}
		PTR	`textgrid-esx2.gwdg.de`
NS	`dns1.gwdg.de` ⭐
		A	2a06:93c7:e1::1^{🇩🇪 GOENET2a06:93c0::/29 GWDG-2a06-93c0}
			PTR	`dns1.gwdg.de`
		A	134.76.33.41^{🇩🇪 GOENET134.76.0.0/16}
			PTR	`dns1.gwdg.de`
NS	`dns2.gwdg.de`
		A	2a06:93c7:e2::1^{🇩🇪 GOENET2a06:93c0::/29 GWDG-2a06-93c0}
			PTR	`dns2.gwdg.de`
		A	134.76.33.42^{🇩🇪 GOENET134.76.0.0/16}
			PTR	`dns2.gwdg.de`
NS	`dns3.gwdg.de`
		A	193.175.210.140^{🇩🇪 DFN193.174.0.0/15 -AGG-1}
			PTR	`dns3.gwdg.de`
MX	`a1234.mx.srv.dfn.de` ⭐
		A	194.95.232.102^{🇩🇪 DFN194.94.0.0/15 -AGG-16}
			PTR	`a1234.mx.srv.dfn.de`
MX	`b1234.mx.srv.dfn.de` ⭐
		A	194.95.234.102^{🇩🇪 DFN194.94.0.0/15 -AGG-16}
			PTR	`b1234.mx.srv.dfn.de`
MX	`c1234.mx.srv.dfn.de` ⭐
		A	194.95.238.102^{🇩🇪 DFN194.94.0.0/15 -AGG-16}
			PTR	`c1234.mx.srv.dfn.de`
TXT	`v=spf1 mx include:spf.gwdg.de -all`
SOA	`dns1.gwdg.de`hostmaster@gwdg.de serial=679233815

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774414908

Same first word

textgridlab.org

Similar names

battlegridx.cfd

DNS History

12 records (7 active, 5 former)

●NSdns1.gwdg.de2026-03-13 → 2026-03-25 · 3 obs

○ 2017-10-03 22:36:44
● 2026-03-13 16:57:18
● 2026-03-25 05:32:28

●NSdns2.gwdg.de2026-03-13 → 2026-03-25 · 3 obs

○ 2017-10-03 22:36:44
● 2026-03-13 16:57:18
● 2026-03-25 05:32:28

●NSdns3.gwdg.de2026-03-13 → 2026-03-25 · 3 obs

○ 2017-10-03 22:36:44
● 2026-03-13 16:57:18
● 2026-03-25 05:32:28

○NSgwdu01.gwdg.de2015-06-26 → 2017-10-03 · 4 obs

● 2015-06-26 02:06:06
● 2017-10-03 22:36:44
○ 2026-03-13 16:57:18
○ 2026-03-25 05:32:28

○NSns2.gwdg.de2015-06-26 → 2017-10-03 · 4 obs

● 2015-06-26 02:06:06
● 2017-10-03 22:36:44
○ 2026-03-13 16:57:18
○ 2026-03-25 05:32:28

○NSns3.gwdg.de2015-06-26 → 2017-10-03 · 4 obs

● 2015-06-26 02:06:06
● 2017-10-03 22:36:44
○ 2026-03-13 16:57:18
○ 2026-03-25 05:32:28

●MXa1234.mx.srv.dfn.de2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 16:57:18
● 2026-03-25 05:32:28

●MXb1234.mx.srv.dfn.de2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 16:57:18
● 2026-03-25 05:32:28

●MXc1234.mx.srv.dfn.de2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 16:57:18
● 2026-03-25 05:32:28

○A134.76.21.2462016-04-23 → 2017-10-03 · 5 obs

○ 2016-02-05 16:20:56
● 2016-04-23 19:42:36
● 2017-10-03 22:36:44
○ 2026-03-13 16:57:18
○ 2026-03-25 05:32:28

○A134.76.21.272015-06-26 → 2016-02-05 · 4 obs

● 2015-06-26 02:06:06
● 2016-02-05 16:20:56
○ 2016-04-23 19:42:36
○ 2026-03-25 05:32:28

●A134.76.30.1412026-03-13 → 2026-03-25 · 3 obs

○ 2017-10-03 22:36:44
● 2026-03-13 16:57:18
● 2026-03-25 05:32:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
textgridlab.org	dns1.gwdg.de, dns2.gwdg.de, dns3.gwdg.de	-

✅ Authoritative Response

Server:193.175.210.140

NS records: dns1.gwdg.de, dns2.gwdg.de, dns3.gwdg.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for textgridlab.org (unsigned zone)

⏱️ Timing

Total: 4624ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`134.76.30.141`
NS	3	`dns1.gwdg.de, dns2.gwdg.de...`
MX	3	`b1234.mx.srv.dfn.de (pri: 50), c1234.mx.srv.dfn.de (pri: 50)...`
TXT	1	`v=spf1 mx include:spf.gwdg.de -all`
SOA	1	`dns1.gwdg.de hostmaster.gwdg.de`

Analysis

IP Addresses

textgridlab.org points to a single IP address: 134.76.30.141.

Name Servers

textgridlab.org is delegated to three name servers: dns1.gwdg.de, dns2.gwdg.de and dns3.gwdg.de.

At least part of the name servers for textgridlab.org are shared with other domains, for instance gwdg.de, 9.175.193.in-addr.arpa, syndive.org, psych.mpg.de and cec.mpg.de.