vflearning.com - dns.ninja

`vflearning.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2b3^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02b3.elastic-ssl.ui-r.com`
A	217.160.0.148^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1123.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:123^{🇺🇸 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	`ns1123.ui-dns.org`
		A	185.132.35.123^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1123.ui-dns.org`
NS	`ns1123.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:123^{🇺🇸 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	`ns1123.ui-dns.biz`
		A	185.132.33.123^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1123.ui-dns.biz`
NS	`ns1123.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:123^{🇺🇸 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	`ns1123.ui-dns.com`
		A	185.132.34.123^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1123.ui-dns.com`
NS	`ns1123.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:123^{🇺🇸 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	`ns1123.ui-dns.de`
		A	185.132.32.123^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1123.ui-dns.de`
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	`fge0eb6b9dnjb14h5gok3cg33j`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1123.ui-dns.org`hostmaster@1and1.com 2016-11-05 #28

`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=1785626512

Same first word

vflearning.com

DNS History

16 records (8 active, 8 former)

○NSns-uk.1and1-dns.biz2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 09:01:08
○ 2018-03-12 08:20:06
○ 2026-08-01 23:36:20

○NSns-uk.1and1-dns.co.uk2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 09:01:08
○ 2018-03-12 08:20:06
○ 2026-08-01 23:36:20

○NSns-uk.1and1-dns.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 09:01:08
○ 2018-03-12 08:20:06
○ 2026-08-01 23:36:20

○NSns-uk.1and1-dns.org2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 09:01:08
○ 2018-03-12 08:20:06
○ 2026-08-01 23:36:20

●NSns1123.ui-dns.biz2018-03-12 → 2026-08-01 · 3 obs

○ 2016-12-16 09:01:08
● 2018-03-12 08:20:06
● 2026-08-01 23:36:20

●NSns1123.ui-dns.com2018-03-12 → 2026-08-01 · 3 obs

○ 2016-12-16 09:01:08
● 2018-03-12 08:20:06
● 2026-08-01 23:36:20

●NSns1123.ui-dns.de2018-03-12 → 2026-08-01 · 3 obs

○ 2016-12-16 09:01:08
● 2018-03-12 08:20:06
● 2026-08-01 23:36:20

●NSns1123.ui-dns.org2018-03-12 → 2026-08-01 · 3 obs

○ 2016-12-16 09:01:08
● 2018-03-12 08:20:06
● 2026-08-01 23:36:20

○MXmx00.1and1.co.uk2016-12-16 → 2019-01-10 · 4 obs

● 2016-12-16 09:01:08
● 2019-01-10 13:15:52
○ 2026-03-04 15:07:14
○ 2026-08-01 23:36:20

●MXmx00.ionos.co.uk2026-03-04 → 2026-08-01 · 3 obs

○ 2019-01-10 13:15:52
● 2026-03-04 15:07:14
● 2026-08-01 23:36:20

○MXmx01.1and1.co.uk2016-12-16 → 2019-01-10 · 4 obs

● 2016-12-16 09:01:08
● 2019-01-10 13:15:52
○ 2026-03-04 15:07:14
○ 2026-08-01 23:36:20

●MXmx01.ionos.co.uk2026-03-04 → 2026-08-01 · 3 obs

○ 2019-01-10 13:15:52
● 2026-03-04 15:07:14
● 2026-08-01 23:36:20

○A2001:8d8:1000:40a0:3238:30dc:e405:40192016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 09:01:08
○ 2018-03-12 08:20:06
○ 2026-08-01 23:36:20

●A2001:8d8:100f:f000::2b32018-03-12 → 2026-08-01 · 3 obs

○ 2016-12-16 09:01:08
● 2018-03-12 08:20:06
● 2026-08-01 23:36:20

●A217.160.0.1482018-03-12 → 2026-08-01 · 3 obs

○ 2016-12-16 09:01:08
● 2018-03-12 08:20:06
● 2026-08-01 23:36:20

○A217.160.231.2042016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 09:01:08
○ 2018-03-12 08:20:06
○ 2026-08-01 23:36:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vflearning.com	ns1123.ui-dns.de, ns1123.ui-dns.biz, ns1123.ui-dns.org, ns1123.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.123

NS records: ns1123.ui-dns.de, ns1123.ui-dns.biz, ns1123.ui-dns.org, ns1123.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vflearning.com (unsigned zone)

⏱️ Timing

Total: 748ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.148`
AAAA	1	`2001:8d8:100f:f000::2b3`
NS	4	`ns1123.ui-dns.de, ns1123.ui-dns.com...`
MX	2	`mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)`
TXT	2	`v=spf1 include:_spf-eu.ionos.com ~all, fge0eb6b9dnjb14h5gok3cg33j`
SOA	1	`ns1123.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1123.ui-dns.com, ns1123.ui-dns.com)

Analysis

IP Addresses

vflearning.com points to the IP addresses 217.160.0.148 and 2001:8d8:100f:f000::2b3

Two other host names, along with www.casadelcampo.net, www.containers-service.info and landolt-zerspanungstechnik.de, also share IP numbers with vflearning.com.

Name Servers

The NS records for vflearning.com point to four name servers: ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.de and ns1123.ui-dns.org.

The name servers of vflearning.com overlap at least partially with those of other domains — among them dpolg-auto.de, on-siteprotection.com, renovacoaching.com and two more.

These name servers commonly appear in delegations together with ns1059.ui-dns.org, ns1066.ui-dns.com, ns1034.ui-dns.de and 5 other.

Each of the four hosts ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.de and ns1123.ui-dns.org has two IP addresses. ns1123.ui-dns.biz points to 185.132.33.123 and 2607:f1c0:fe:53:185:132:33:123. ns1123.ui-dns.com points to 185.132.34.123 and 2607:f1c0:fe:53:185:132:34:123. ns1123.ui-dns.de points to 185.132.32.123 and 2607:f1c0:fe:53:185:132:32:123. ns1123.ui-dns.org points to 185.132.35.123 and 2607:f1c0:fe:53:185:132:35:123.

Mail Servers

vflearning.com is served by two mail servers, mx00.ionos.co.uk and mx01.ionos.co.uk.

Among the domains sharing a mail server setup with vflearning.com are bridon.net, jakinabox.co.uk, cxohelix.com and two others.

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