`1stclassaccounts.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2db^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02db.elastic-ssl.ui-r.com`
A	217.160.0.70^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1031.ui-dns.de` ⭐
		A	2001:8d8:fe:53:0:d9a0:501f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.de`
		A	217.160.80.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.de`
NS	`ns1032.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5320:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1032.ui-dns.org`
		A	217.160.83.32^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1032.ui-dns.org`
NS	`ns1054.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5236:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1054.ui-dns.com`
		A	217.160.82.54^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1054.ui-dns.com`
NS	`ns1096.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5160:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1096.ui-dns.biz`
		A	217.160.81.96^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1096.ui-dns.biz`
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.perfora.net include:_spf-eu.ionos.com include:_spf.kunden...`
SOA	`ns1031.ui-dns.de`hostmaster@1and1.com 2018-09-20 #11

`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=1774658747

Same first word

1stclassaccounts.com

DNS History

16 records (8 active, 8 former)

○NSns-uk.1and1-dns.biz2015-08-21 → 2017-03-29 · 4 obs

● 2015-08-21 08:20:44
● 2017-03-29 04:42:22
○ 2020-04-13 18:58:56
○ 2026-03-28 00:50:46

○NSns-uk.1and1-dns.co.uk2015-08-21 → 2017-03-29 · 4 obs

● 2015-08-21 08:20:44
● 2017-03-29 04:42:22
○ 2020-04-13 18:58:56
○ 2026-03-28 00:50:46

○NSns-uk.1and1-dns.com2015-08-21 → 2017-03-29 · 4 obs

● 2015-08-21 08:20:44
● 2017-03-29 04:42:22
○ 2020-04-13 18:58:56
○ 2026-03-28 00:50:46

○NSns-uk.1and1-dns.org2015-08-21 → 2017-03-29 · 4 obs

● 2015-08-21 08:20:44
● 2017-03-29 04:42:22
○ 2020-04-13 18:58:56
○ 2026-03-28 00:50:46

●NSns1031.ui-dns.de2020-04-13 → 2026-03-28 · 3 obs

○ 2017-03-29 04:42:22
● 2020-04-13 18:58:56
● 2026-03-28 00:50:46

●NSns1032.ui-dns.org2020-04-13 → 2026-03-28 · 3 obs

○ 2017-03-29 04:42:22
● 2020-04-13 18:58:56
● 2026-03-28 00:50:46

●NSns1054.ui-dns.com2020-04-13 → 2026-03-28 · 3 obs

○ 2017-03-29 04:42:22
● 2020-04-13 18:58:56
● 2026-03-28 00:50:46

●NSns1096.ui-dns.biz2020-04-13 → 2026-03-28 · 3 obs

○ 2017-03-29 04:42:22
● 2020-04-13 18:58:56
● 2026-03-28 00:50:46

○MXmx00.1and1.co.uk2015-08-21 → 2020-04-13 · 4 obs

● 2015-08-21 08:20:44
● 2020-04-13 18:58:56
○ 2026-02-21 19:29:18
○ 2026-03-28 00:50:46

●MXmx00.ionos.co.uk2026-02-21 → 2026-03-28 · 3 obs

○ 2020-04-13 18:58:56
● 2026-02-21 19:29:18
● 2026-03-28 00:50:46

○MXmx01.1and1.co.uk2015-08-21 → 2020-04-13 · 4 obs

● 2015-08-21 08:20:44
● 2020-04-13 18:58:56
○ 2026-02-21 19:29:18
○ 2026-03-28 00:50:46

●MXmx01.ionos.co.uk2026-02-21 → 2026-03-28 · 3 obs

○ 2020-04-13 18:58:56
● 2026-02-21 19:29:18
● 2026-03-28 00:50:46

○A2001:8d8:1001:4261:acdd:e805:45cf:8192015-08-21 → 2016-03-20 · 4 obs

● 2015-08-21 08:20:44
● 2016-03-20 21:48:50
○ 2017-03-29 04:42:22
○ 2026-03-28 00:50:46

●A2001:8d8:100f:f000::2db2017-03-29 → 2026-03-28 · 3 obs

○ 2016-03-20 21:48:50
● 2017-03-29 04:42:22
● 2026-03-28 00:50:46

○A212.227.210.142015-08-21 → 2016-03-20 · 4 obs

● 2015-08-21 08:20:44
● 2016-03-20 21:48:50
○ 2017-03-29 04:42:22
○ 2026-03-28 00:50:46

●A217.160.0.702017-03-29 → 2026-03-28 · 3 obs

○ 2016-03-20 21:48:50
● 2017-03-29 04:42:22
● 2026-03-28 00:50:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
1stclassaccounts.com	ns1096.ui-dns.biz, ns1031.ui-dns.de, ns1032.ui-dns.org, ns1054.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.96

NS records: ns1096.ui-dns.biz, ns1031.ui-dns.de, ns1032.ui-dns.org, ns1054.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1stclassaccounts.com (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.70`
AAAA	1	`2001:8d8:100f:f000::2db`
NS	4	`ns1031.ui-dns.de, ns1096.ui-dns.biz...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1031.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1054.ui-dns.com, ns1054.ui-dns.com)

Analysis

IP Addresses

1stclassaccounts.com points to two IP numbers: 2001:8d8:100f:f000::2db and 217.160.0.70.

Other host names such as elnetwork.fr, adventista.com.es, acerecall.com, oster.kitchen and cuseat.com share IPs with 1stclassaccounts.com.

Name Servers

1stclassaccounts.com is delegated to four name servers: ns1096.ui-dns.biz, ns1054.ui-dns.com, ns1031.ui-dns.de and ns1032.ui-dns.org.

1stclassaccounts.com at least partially shares name servers with other domains, for instance trbr.at, etg.biz, deveo.eu, lupus-direkt.de and nouveauxmedias.fr.

These name servers are commonly used alongside ns1031.ui-dns.biz, ns1031.ui-dns.com, ns1031.ui-dns.org, ns1032.ui-dns.de, ns1032.ui-dns.biz, ns1032.ui-dns.com, ns1096.ui-dns.com, ns1096.ui-dns.de, ns1096.ui-dns.org and ns1054.ui-dns.biz.

Host names with two IP numbers: ns1096.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5160:100 and 217.160.81.96; ns1054.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5236:100 and 217.160.82.54; ns1031.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:501f:100 and 217.160.80.31; ns1032.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5320:100 and 217.160.83.32.

Mail Servers

1stclassaccounts.com is handled by two mail servers: mx00.ionos.co.uk and mx01.ionos.co.uk.

The mail server setup for 1stclassaccounts.com matches that of other domains, for instance diamanteme.com, cinemastore.co.uk, backinactionltd.co.uk, apprenticeship.website and mynetscore.com.

1stclassaccounts.com shares mail servers with other domains, for instance prefired.co.uk and outside-spaces.com.

Host names with a single IP:

mx00.ionos.co.uk points to 212.227.15.41.

mx01.ionos.co.uk points to 217.72.192.67.

1stclassaccounts.com - robtex.com