web4b.com - dns.ninja

`web4b.com`

DNSSEC	⚠️ Not signed
A	217.160.0.75^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-75.elastic-ssl.ui-r.com`
NS	`ns1086.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5156:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.biz`
		A	217.160.81.86^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.biz`
NS	`ns1086.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5256:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.com`
		A	217.160.82.86^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.com`
NS	`ns1086.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:86^{🇺🇸 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	`ns1086.ui-dns.de`
		A	185.132.32.86^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1086.ui-dns.de`
NS	`ns1086.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5356:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.org`
		A	217.160.83.86^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		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	`ns1086.ui-dns.biz`hostmaster@1und1.de 2016-04-29 #3

`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=1783783112

Same first word

web4b.de

web4b.ch

web4b.com

web4b.net

web4b.cz

web4b.ru

Similar names

b4web.net

b4web.com

4webb.com

b4web.biz

b4web.co.kr

4bweb.com

b4web.nl

4bweb.it

b4web.hu

b4web.app

b4web.eu

b4web.ai

b4web.it

b4web.de

DNS History

13 records (7 active, 6 former)

●NSns1086.ui-dns.biz2020-02-28 → 2026-07-11 · 3 obs

○ 2017-03-25 21:58:14
● 2020-02-28 12:34:30
● 2026-07-11 15:22:00

●NSns1086.ui-dns.com2020-02-28 → 2026-07-11 · 3 obs

○ 2017-03-25 21:58:14
● 2020-02-28 12:34:30
● 2026-07-11 15:22:00

●NSns1086.ui-dns.de2020-02-28 → 2026-07-11 · 3 obs

○ 2017-03-25 21:58:14
● 2020-02-28 12:34:30
● 2026-07-11 15:22:00

●NSns1086.ui-dns.org2020-02-28 → 2026-07-11 · 3 obs

○ 2017-03-25 21:58:14
● 2020-02-28 12:34:30
● 2026-07-11 15:22:00

○NSns39.1und1.de2015-05-30 → 2017-03-25 · 4 obs

● 2015-05-30 14:08:10
● 2017-03-25 21:58:14
○ 2020-02-28 12:34:30
○ 2026-07-11 15:22:00

○NSns40.1und1.de2015-05-30 → 2017-03-25 · 4 obs

● 2015-05-30 14:08:10
● 2017-03-25 21:58:14
○ 2020-02-28 12:34:30
○ 2026-07-11 15:22:00

●MXmx00.ionos.de2026-04-13 → 2026-07-11 · 5 obs

○ 2020-02-28 12:34:30
● 2026-04-13 06:55:34
○ 2026-07-01 15:07:28
● 2026-07-08 15:21:30
● 2026-07-11 15:22:00

○MXmx00.kundenserver.de2015-05-30 → 2020-02-28 · 4 obs

● 2015-05-30 14:08:10
● 2020-02-28 12:34:30
○ 2026-04-13 06:55:34
○ 2026-07-11 15:22:00

●MXmx01.ionos.de2026-04-13 → 2026-07-11 · 5 obs

○ 2020-02-28 12:34:30
● 2026-04-13 06:55:34
○ 2026-07-01 15:07:28
● 2026-07-08 15:21:30
● 2026-07-11 15:22:00

○MXmx01.kundenserver.de2015-05-30 → 2020-02-28 · 4 obs

● 2015-05-30 14:08:10
● 2020-02-28 12:34:30
○ 2026-04-13 06:55:34
○ 2026-07-11 15:22:00

●A217.160.0.752026-04-13 → 2026-07-11 · 5 obs

○ 2020-02-28 12:34:30
● 2026-04-13 06:55:34
○ 2026-07-01 15:07:28
● 2026-07-08 15:21:30
● 2026-07-11 15:22:00

○A217.160.223.1232016-07-15 → 2020-02-28 · 5 obs

○ 2016-03-25 17:33:58
● 2016-07-15 10:50:14
● 2020-02-28 12:34:30
○ 2026-04-13 06:55:34
○ 2026-07-11 15:22:00

○A82.165.80.1122015-05-30 → 2016-03-25 · 4 obs

● 2015-05-30 14:08:10
● 2016-03-25 17:33:58
○ 2016-07-15 10:50:14
○ 2026-07-11 15:22:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
web4b.com	ns1086.ui-dns.de, ns1086.ui-dns.biz, ns1086.ui-dns.org, ns1086.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.86

NS records: ns1086.ui-dns.de, ns1086.ui-dns.biz, ns1086.ui-dns.org, ns1086.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web4b.com (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.75`
NS	4	`ns1086.ui-dns.org, ns1086.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1086.ui-dns.biz hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1086.ui-dns.com, ns1086.ui-dns.com)

Analysis

IP Addresses

web4b.com resolves to just one IP address, 217.160.0.75.

Two other host names, along with saniadental.com, pawelak.com and ferienhaus-polderblick.de, also share IP numbers with web4b.com.

Name Servers

The NS records for web4b.com point to four name servers: ns1086.ui-dns.biz, ns1086.ui-dns.com, ns1086.ui-dns.de and ns1086.ui-dns.org.

The name servers of web4b.com overlap at least partially with those of other domains — among them evab.at, dorn-consulting.com, debisabis.com and two more.

These name servers commonly appear in combination with the name servers ns1115.ui-dns.biz.

Each of the four hosts ns1086.ui-dns.biz, ns1086.ui-dns.com, ns1086.ui-dns.de and ns1086.ui-dns.org has two IP addresses. ns1086.ui-dns.biz points to 217.160.81.86 and 2001:8d8:fe:53:0:d9a0:5156:100. ns1086.ui-dns.com points to 217.160.82.86 and 2001:8d8:fe:53:0:d9a0:5256:100. ns1086.ui-dns.de points to 185.132.32.86 and 2607:f1c0:fe:53:185:132:32:86. ns1086.ui-dns.org points to 217.160.83.86 and 2001:8d8:fe:53:0:d9a0:5356:100.

Mail Servers

web4b.com is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with web4b.com are cybersensoric.de, gd-n.de, altmeier.eu and two others.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.41 while mx01.ionos.de resolves to 217.72.192.67.