`mutation-testing.org`

DNSSEC	⚠️ Not signed
A	128.208.3.117^{🇺🇸 WASHINGTON-AS128.208.0.0/16 WASH-NSF University of Washington Computing & Communications Networks and Distributed Computing Seattle WA 98105-4527 USA}
		PTR	`new-rumble.cs.washington.edu`
NS	`ns1.iwantmyname.net` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.iwantmyname.net`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.iwantmyname.net`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns4.iwantmyname.net`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
SOA	`ns1.iwantmyname.net`hostmaster@iwantmyname.com 2024-07-01 #0

`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=1774670106

Subdomains

www.mutation-testing.org

Same first word

mutation-testing.org

DNS History

6 records (5 active, 1 former)

●NSns1.iwantmyname.net2015-06-06 → 2026-03-28 · 2 obs

● 2015-06-06 13:21:20
● 2026-03-28 04:16:02

●NSns2.iwantmyname.net2015-06-06 → 2026-03-28 · 2 obs

● 2015-06-06 13:21:20
● 2026-03-28 04:16:02

●NSns3.iwantmyname.net2015-06-06 → 2026-03-28 · 2 obs

● 2015-06-06 13:21:20
● 2026-03-28 04:16:02

●NSns4.iwantmyname.net2015-06-06 → 2026-03-28 · 2 obs

● 2015-06-06 13:21:20
● 2026-03-28 04:16:02

●A128.208.3.1172026-03-22 → 2026-03-28 · 3 obs

○ 2018-12-13 08:26:40
● 2026-03-22 09:25:36
● 2026-03-28 04:16:02

○A128.208.3.1202015-06-06 → 2018-12-13 · 4 obs

● 2015-06-06 13:21:20
● 2018-12-13 08:26:40
○ 2026-03-22 09:25:36
○ 2026-03-28 04:16:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
mutation-testing.org	ns3.iwantmyname.net, ns1.iwantmyname.net, ns2.iwantmyname.net, ns4.iwantmyname.net	-

✅ Authoritative Response

Server:185.132.35.161

NS records: ns3.iwantmyname.net, ns1.iwantmyname.net, ns2.iwantmyname.net, ns4.iwantmyname.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mutation-testing.org (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.208.3.117`
NS	4	`ns3.iwantmyname.net, ns4.iwantmyname.net...`
SOA	1	`ns1.iwantmyname.net hostmaster.iwantmyna`

Analysis

Hierarchy

The parent of www.mutation-testing.org is mutation-testing.org.

IP Addresses

mutation-testing.org points to a single IP: 128.208.3.117.

Other host names, for instance robotics.washington.edu, new-rumble.cs.washington.edu, acm-stoc.org, www.mutation-testing.org and checkerframework.org share IP numbers with mutation-testing.org.

Name Servers

mutation-testing.org's delegation is handled by four name servers: ns1.iwantmyname.net, ns2.iwantmyname.net, ns3.iwantmyname.net and ns4.iwantmyname.net.

mutation-testing.org partially shares name servers with other domains; examples include kalanda.com, envigro.com, mattdavey.co.uk, markbaileyphoto.com and mossquest.com.

Host names with two IPs:

ns1.iwantmyname.net points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161

ns2.iwantmyname.net points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161

ns3.iwantmyname.net points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161

ns4.iwantmyname.net points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161

mutation-testing.org - robtex.com