`simplypostcode.com`

DNSSEC	⚠️ Not signed
A	40.69.210.172^{🇮🇪 Microsoft40.68.0.0/14}
NS	`ns1020.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5214:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.com`
		A	217.160.82.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.com`
NS	`ns1020.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5114:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.biz`
		A	217.160.81.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.biz`
NS	`ns1020.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5014:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.de`
		A	217.160.80.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.de`
NS	`ns1020.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5314:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.org`
		A	217.160.83.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.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	`ij9e985haab84moqd520cm5jf8`
TXT	`v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all`
TXT	`MS=ms74157029`
SOA	`ns1020.ui-dns.com`hostmaster@1and1.co.uk 2016-11-03 #26

`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=1776047547

Same first word

simplypostcode.com

DNS History

12 records (7 active, 5 former)

●NSns1020.ui-dns.biz2026-03-09 → 2026-04-13 · 3 obs

○ 2017-05-27 04:58:22
● 2026-03-09 04:50:18
● 2026-04-13 02:36:24

●NSns1020.ui-dns.com2026-03-09 → 2026-04-13 · 3 obs

○ 2017-05-27 04:58:22
● 2026-03-09 04:50:18
● 2026-04-13 02:36:24

●NSns1020.ui-dns.de2026-03-09 → 2026-04-13 · 3 obs

○ 2017-05-27 04:58:22
● 2026-03-09 04:50:18
● 2026-04-13 02:36:24

●NSns1020.ui-dns.org2026-03-09 → 2026-04-13 · 3 obs

○ 2017-05-27 04:58:22
● 2026-03-09 04:50:18
● 2026-04-13 02:36:24

○NSns59.1and1.co.uk2015-05-18 → 2017-05-27 · 4 obs

● 2015-05-18 07:59:52
● 2017-05-27 04:58:22
○ 2026-03-09 04:50:18
○ 2026-04-13 02:36:24

○NSns60.1and1.co.uk2015-05-18 → 2017-05-27 · 4 obs

● 2015-05-18 07:59:52
● 2017-05-27 04:58:22
○ 2026-03-09 04:50:18
○ 2026-04-13 02:36:24

○MXmx00.1and1.co.uk2015-05-18 → 2017-05-27 · 4 obs

● 2015-05-18 07:59:52
● 2017-05-27 04:58:22
○ 2026-03-09 04:50:18
○ 2026-04-13 02:36:24

●MXmx00.ionos.co.uk2026-03-09 → 2026-04-13 · 3 obs

○ 2017-05-27 04:58:22
● 2026-03-09 04:50:18
● 2026-04-13 02:36:24

○MXmx01.1and1.co.uk2015-05-18 → 2017-05-27 · 4 obs

● 2015-05-18 07:59:52
● 2017-05-27 04:58:22
○ 2026-03-09 04:50:18
○ 2026-04-13 02:36:24

●MXmx01.ionos.co.uk2026-03-09 → 2026-04-13 · 3 obs

○ 2017-05-27 04:58:22
● 2026-03-09 04:50:18
● 2026-04-13 02:36:24

○A134.213.68.162015-05-18 → 2017-05-27 · 4 obs

● 2015-05-18 07:59:52
● 2017-05-27 04:58:22
○ 2026-03-09 04:50:18
○ 2026-04-13 02:36:24

●A40.69.210.1722026-03-09 → 2026-04-13 · 3 obs

○ 2017-05-27 04:58:22
● 2026-03-09 04:50:18
● 2026-04-13 02:36:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
simplypostcode.com	ns1020.ui-dns.de, ns1020.ui-dns.biz, ns1020.ui-dns.org, ns1020.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.20

NS records: ns1020.ui-dns.de, ns1020.ui-dns.biz, ns1020.ui-dns.org, ns1020.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplypostcode.com (unsigned zone)

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.69.210.172`
NS	4	`ns1020.ui-dns.de, ns1020.ui-dns.org...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	3	`ij9e985haab84moqd520cm5jf8, MS=ms74157029...`
SOA	1	`ns1020.ui-dns.com hostmaster.1and1.co.uk`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1020.ui-dns.com, ns1020.ui-dns.com)

Analysis

IP Addresses

simplypostcode.com points to a single IP number: 40.69.210.172.

Other host names, for instance mlinkuk.com, stockel.se, cybonix.com, electricalsafetyfirst.org.uk and filmworks.fi share IP numbers with simplypostcode.com.

Name Servers

simplypostcode.com is delegated to four name servers: ns1020.ui-dns.biz, ns1020.ui-dns.com, ns1020.ui-dns.de and ns1020.ui-dns.org.

simplypostcode.com at least partially shares name servers with other domains, for instance aait.org, svncorporation.com, youandme24.de, seattlelaserdentist.com and chinvat.biz.

These name servers are commonly used together with the name servers ns1040.ui-dns.biz, ns1063.ui-dns.com, ns1045.ui-dns.de, ns1081.ui-dns.biz, ns1053.ui-dns.biz, ns1081.ui-dns.com, ns1121.ui-dns.org, ns1124.ui-dns.com, ns1067.ui-dns.de and ns1028.ui-dns.org.

Host names with two IP numbers:

ns1020.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5114:100 and 217.160.81.20.

ns1020.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5214:100 and 217.160.82.20.

ns1020.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5014:100 and 217.160.80.20.

ns1020.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5314:100 and 217.160.83.20.

Mail Servers

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

simplypostcode.com uses the same mail server configuration as other domains, such as davereed.uk, time-to-change.co.uk, bosu.org.uk, llangollenfoodfestival.com and cardsmart.org.

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.

simplypostcode.com - robtex.com