`a2zvisa.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2e1^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02e1.elastic-ssl.ui-r.com`
A	217.160.0.86^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1057.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5239:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.com`
		A	217.160.82.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.com`
NS	`ns1057.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5139:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.biz`
		A	217.160.81.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.biz`
NS	`ns1057.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:57^{🇺🇸 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	`ns1057.ui-dns.de`
		A	217.160.80.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.de`
NS	`ns1057.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5339:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.org`
		A	217.160.83.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.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	`ns1057.ui-dns.com`hostmaster@1and1.com 2017-01-24 #4

`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=1771291435

Same first word

a2zvisa.com

DNS History

22 records (8 active, 14 former)

○NSns-uk.1and1-dns.biz2015-05-18 → 2016-12-02 · 4 obs

● 2015-05-18 01:50:36
● 2016-12-02 15:35:46
○ 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

○NSns-uk.1and1-dns.co.uk2015-05-18 → 2016-12-02 · 4 obs

● 2015-05-18 01:50:36
● 2016-12-02 15:35:46
○ 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

○NSns-uk.1and1-dns.com2015-05-18 → 2016-12-02 · 4 obs

● 2015-05-18 01:50:36
● 2016-12-02 15:35:46
○ 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

○NSns-uk.1and1-dns.org2015-05-18 → 2016-12-02 · 4 obs

● 2015-05-18 01:50:36
● 2016-12-02 15:35:46
○ 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

●NSns1057.ui-dns.biz2020-01-21 → 2026-03-23 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
● 2026-03-23 05:53:34

●NSns1057.ui-dns.com2020-01-21 → 2026-03-23 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
● 2026-03-23 05:53:34

●NSns1057.ui-dns.de2020-01-21 → 2026-03-23 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
● 2026-03-23 05:53:34

●NSns1057.ui-dns.org2020-01-21 → 2026-03-23 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
● 2026-03-23 05:53:34

○MXalt1.aspmx.l.google.com2020-01-21 → 2020-01-21 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

○MXalt2.aspmx.l.google.com2020-01-21 → 2020-01-21 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

○MXalt3.aspmx.l.google.com2020-01-21 → 2020-01-21 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

○MXaspmx.l.google.com2020-01-21 → 2020-01-21 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

○MXmx00.1and1.co.uk2015-05-18 → 2016-12-02 · 4 obs

● 2015-05-18 01:50:36
● 2016-12-02 15:35:46
○ 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

●MXmx00.ionos.co.uk2026-03-23 → 2026-03-23 · 2 obs

○ 2020-01-21 22:52:34
● 2026-03-23 05:53:34

○MXmx01.1and1.co.uk2015-05-18 → 2016-12-02 · 4 obs

● 2015-05-18 01:50:36
● 2016-12-02 15:35:46
○ 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

●MXmx01.ionos.co.uk2026-03-23 → 2026-03-23 · 2 obs

○ 2020-01-21 22:52:34
● 2026-03-23 05:53:34

○A2001:8d8:1000:f323:372a:529d:ec7e:40052015-05-18 → 2016-03-18 · 4 obs

● 2015-05-18 01:50:36
● 2016-03-18 11:48:34
○ 2016-05-21 14:57:04
○ 2026-03-23 05:53:34

○A2001:8d8:1000:f323:4dd7:da5:3485:28102016-05-21 → 2016-12-02 · 5 obs

○ 2016-03-18 11:48:34
● 2016-05-21 14:57:04
● 2016-12-02 15:35:46
○ 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

●A2001:8d8:100f:f000::2e12020-01-21 → 2026-03-23 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
● 2026-03-23 05:53:34

●A217.160.0.862020-01-21 → 2026-03-23 · 3 obs

○ 2016-12-02 15:35:46
● 2020-01-21 22:52:34
● 2026-03-23 05:53:34

○A217.160.230.2222016-05-21 → 2016-12-02 · 5 obs

○ 2016-03-18 11:48:34
● 2016-05-21 14:57:04
● 2016-12-02 15:35:46
○ 2020-01-21 22:52:34
○ 2026-03-23 05:53:34

○A82.165.243.2432015-05-18 → 2016-03-18 · 4 obs

● 2015-05-18 01:50:36
● 2016-03-18 11:48:34
○ 2016-05-21 14:57:04
○ 2026-03-23 05:53:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
a2zvisa.com	ns1057.ui-dns.de, ns1057.ui-dns.biz, ns1057.ui-dns.org, ns1057.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.57

NS records: ns1057.ui-dns.de, ns1057.ui-dns.biz, ns1057.ui-dns.org, ns1057.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a2zvisa.com (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.86`
AAAA	1	`2001:8d8:100f:f000::2e1`
NS	4	`ns1057.ui-dns.org, ns1057.ui-dns.com...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1057.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1057.ui-dns.com, ns1057.ui-dns.com)

Analysis

IP Addresses

Two IP numbers are pointed to by a2zvisa.com: 2001:8d8:100f:f000::2e1 and 217.160.0.86.

other host names include fabich.com, unternehmensbaum.net, helloeffie.com, foerstner-pflanzen-gmbh.de and schaede.net; they share IP numbers with a2zvisa.com.

Name Servers

a2zvisa.com delegates to four name servers: ns1057.ui-dns.biz, ns1057.ui-dns.com, ns1057.ui-dns.de and ns1057.ui-dns.org.

a2zvisa.com at least partially shares name servers with other domains, for instance vodafone4u.com, lifeispain.de, sci.com.mx, andychristou.co.uk and ew-pros.com.

These name servers are commonly used with ns1105.ui-dns.com, ns1104.ui-dns.biz, ns1087.ui-dns.de, ns1090.ui-dns.org and ns1041.ui-dns.org.

Host names with two IP numbers: ns1057.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5139:100 and 217.160.81.57; ns1057.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5239:100 and 217.160.82.57; ns1057.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:57 and 217.160.80.57; ns1057.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5339:100 and 217.160.83.57.

Mail Servers

a2zvisa.com is handled by two mail servers: mx00.ionos.co.uk and mx01.ionos.co.uk.

a2zvisa.com uses the same mail server setup as other domains, for instance rsspecialistcars.com, ebpdr.com, tyfoo.co.uk, stargazerslounge.co.uk and amviolinmaker.com.

Host names with one IP:

mx00.ionos.co.uk points to: 212.227.15.41

mx01.ionos.co.uk points to: 217.72.192.67

a2zvisa.com - robtex.com

a2zvisa.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

`a2zvisa.com`

`com`