`bigthankyou.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::22b^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-022b.elastic-ssl.ui-r.com`
A	217.160.0.208^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1055.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5137:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.biz`
		A	217.160.81.55^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.biz`
NS	`ns1055.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5237:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.com`
		A	217.160.82.55^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.com`
NS	`ns1055.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:55^{🇺🇸 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	`ns1055.ui-dns.de`
		A	217.160.80.55^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.de`
NS	`ns1055.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5337:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.org`
		A	217.160.83.55^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.org`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1055.ui-dns.biz`hostmaster@1and1.co.uk 2017-08-04 #6

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778686646

Same first word

bigthankyou.com

bigthankyou.co.uk

DNS History

18 records (8 active, 10 former)

●NSns1055.ui-dns.biz2018-09-22 → 2026-05-13 · 3 obs

○ 2017-01-29 18:56:46
● 2018-09-22 19:13:30
● 2026-05-13 15:42:26

●NSns1055.ui-dns.com2018-09-22 → 2026-05-13 · 3 obs

○ 2017-01-29 18:56:46
● 2018-09-22 19:13:30
● 2026-05-13 15:42:26

●NSns1055.ui-dns.de2018-09-22 → 2026-05-13 · 3 obs

○ 2017-01-29 18:56:46
● 2018-09-22 19:13:30
● 2026-05-13 15:42:26

●NSns1055.ui-dns.org2018-09-22 → 2026-05-13 · 3 obs

○ 2017-01-29 18:56:46
● 2018-09-22 19:13:30
● 2026-05-13 15:42:26

○NSns59.1and1.co.uk2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 21:54:24
○ 2015-07-17 06:24:40
○ 2026-05-13 15:42:26

○NSns60.1and1.co.uk2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 21:54:24
○ 2015-07-17 06:24:40
○ 2026-05-13 15:42:26

○NSns67.1and1.co.uk2015-07-17 → 2017-01-29 · 5 obs

○ 2008-03-19 21:54:24
● 2015-07-17 06:24:40
● 2017-01-29 18:56:46
○ 2018-09-22 19:13:30
○ 2026-05-13 15:42:26

○NSns68.1and1.co.uk2015-07-17 → 2017-01-29 · 5 obs

○ 2008-03-19 21:54:24
● 2015-07-17 06:24:40
● 2017-01-29 18:56:46
○ 2018-09-22 19:13:30
○ 2026-05-13 15:42:26

○MXmx00.1and1.co.uk2008-03-19 → 2018-09-22 · 4 obs

● 2008-03-19 21:54:24
● 2018-09-22 19:13:30
○ 2026-03-27 04:39:24
○ 2026-05-13 15:42:26

●MXmx00.ionos.co.uk2026-03-27 → 2026-05-13 · 3 obs

○ 2018-09-22 19:13:30
● 2026-03-27 04:39:24
● 2026-05-13 15:42:26

○MXmx01.1and1.co.uk2008-03-19 → 2018-09-22 · 4 obs

● 2008-03-19 21:54:24
● 2018-09-22 19:13:30
○ 2026-03-27 04:39:24
○ 2026-05-13 15:42:26

●MXmx01.ionos.co.uk2026-03-27 → 2026-05-13 · 3 obs

○ 2018-09-22 19:13:30
● 2026-03-27 04:39:24
● 2026-05-13 15:42:26

○A2001:8d8:1000:4022:8b24:b00d:614e:e0232015-07-17 → 2016-02-22 · 5 obs

○ 2008-03-19 21:54:24
● 2015-07-17 06:24:40
● 2016-02-22 18:33:58
○ 2016-04-28 20:44:34
○ 2026-05-13 15:42:26

○A2001:8d8:1000:4022:c983:3a1d:82ff:c85d2016-04-28 → 2017-01-29 · 5 obs

○ 2016-02-22 18:33:58
● 2016-04-28 20:44:34
● 2017-01-29 18:56:46
○ 2018-09-22 19:13:30
○ 2026-05-13 15:42:26

●A2001:8d8:100f:f000::22b2018-09-22 → 2026-05-13 · 3 obs

○ 2017-01-29 18:56:46
● 2018-09-22 19:13:30
● 2026-05-13 15:42:26

●A217.160.0.2082018-09-22 → 2026-05-13 · 3 obs

○ 2017-01-29 18:56:46
● 2018-09-22 19:13:30
● 2026-05-13 15:42:26

○A217.160.231.1972016-04-28 → 2017-01-29 · 5 obs

○ 2016-02-22 18:33:58
● 2016-04-28 20:44:34
● 2017-01-29 18:56:46
○ 2018-09-22 19:13:30
○ 2026-05-13 15:42:26

○A82.165.105.722008-03-19 → 2016-02-22 · 4 obs

● 2008-03-19 21:54:24
● 2016-02-22 18:33:58
○ 2016-04-28 20:44:34
○ 2026-05-13 15:42:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bigthankyou.com	ns1055.ui-dns.de, ns1055.ui-dns.biz, ns1055.ui-dns.org, ns1055.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.55

NS records: ns1055.ui-dns.de, ns1055.ui-dns.biz, ns1055.ui-dns.org, ns1055.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigthankyou.com (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.208`
AAAA	1	`2001:8d8:100f:f000::22b`
NS	4	`ns1055.ui-dns.biz, ns1055.ui-dns.de...`
MX	2	`mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1055.ui-dns.biz hostmaster.1and1.co.uk`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1055.ui-dns.com, ns1055.ui-dns.com)

Analysis

IP Addresses

bigthankyou.com resolves to two IP numbers: 2001:8d8:100f:f000::22b and 217.160.0.208.

other host names including impfterminvergabe.de, souslesfraises.com, www.zaho-rheinland.de, 1gin.de and atelier-engeldinger.de share IP numbers with bigthankyou.com.

Name Servers

bigthankyou.com is delegated to four name servers: ns1055.ui-dns.biz, ns1055.ui-dns.com, ns1055.ui-dns.de and ns1055.ui-dns.org.

bigthankyou.com at least partially shares name servers with other domains, for instance mservice.de, karneval-megaparty.de, ai-weekly.ai, esturo.net and dubsrentals.com.

These name servers are commonly used with the following name servers: ns1058.ui-dns.org, ns1125.ui-dns.org, ns1116.ui-dns.de, ns1047.ui-dns.biz, ns1098.ui-dns.com, ns1035.ui-dns.org, ns1073.ui-dns.com, ns1027.ui-dns.com, ns1079.ui-dns.de and ns1052.ui-dns.org.

Host names with two IP numbers:

ns1055.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5137:100 and 217.160.81.55; ns1055.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5237:100 and 217.160.82.55; ns1055.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:55 and 217.160.80.55; ns1055.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5337:100 and 217.160.83.55.

Mail Servers

Two mail servers handle bigthankyou.com: mx00.ionos.co.uk and mx01.ionos.co.uk.

bigthankyou.com shares the same mail server setup as other domains, for instance arkhazar.com, canine-calm.com, stingraycontainers.com, darkroomdave.com and aadg.co.uk.

Host names with one IP number:

mx00.ionos.co.uk points to 212.227.15.41

mx01.ionos.co.uk points to 217.72.192.67

bigthankyou.com - robtex.com

bigthankyou.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`bigthankyou.com`

`com`