barfoo.com - dns.ninja

`barfoo.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::291^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0291.elastic-ssl.ui-r.com`
A	217.160.0.6^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns-uk.1and1-dns.co.uk` ⭐ ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:5003:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.co.uk`
		A	217.160.80.3^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.co.uk`
NS	`ns-uk.1and1-dns.biz` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:5103:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.biz`
		A	217.160.81.3^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.biz`
NS	`ns-uk.1and1-dns.com` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:5203:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.com`
		A	217.160.82.3^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.com`
NS	`ns-uk.1and1-dns.org` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:5303:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.org`
		A	217.160.83.3^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.org`
NS	`ns67.1and1.co.uk` ⚠️ Not in zone NS records
		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	`ns68.1and1.co.uk` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:511e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.biz`
		A	217.160.81.30^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.biz`
MX	`mx00.1and1.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.1and1.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.kundenserver.de ~all`
SOA	`ns-uk.1and1-dns.co.uk`hostmaster@1and1.com 2017-06-02 #14

`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=1781708540

Same first word

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DNS History

12 records (10 active, 2 former)

●NSns-uk.1and1-dns.biz2015-07-11 → 2026-06-17 · 2 obs

● 2015-07-11 02:34:14
● 2026-06-17 15:28:10

●NSns-uk.1and1-dns.co.uk2015-07-11 → 2026-06-17 · 2 obs

● 2015-07-11 02:34:14
● 2026-06-17 15:28:10

●NSns-uk.1and1-dns.com2015-07-11 → 2026-06-17 · 2 obs

● 2015-07-11 02:34:14
● 2026-06-17 15:28:10

●NSns-uk.1and1-dns.org2015-07-11 → 2026-06-17 · 2 obs

● 2015-07-11 02:34:14
● 2026-06-17 15:28:10

●NSns67.1and1.co.uk2026-03-29 → 2026-06-17 · 3 obs

○ 2015-07-11 02:34:14
● 2026-03-29 12:23:00
● 2026-06-17 15:28:10

●NSns68.1and1.co.uk2026-03-29 → 2026-06-17 · 3 obs

○ 2015-07-11 02:34:14
● 2026-03-29 12:23:00
● 2026-06-17 15:28:10

●MXmx00.1and1.co.uk2015-07-11 → 2026-06-17 · 2 obs

● 2015-07-11 02:34:14
● 2026-06-17 15:28:10

●MXmx01.1and1.co.uk2015-07-11 → 2026-06-17 · 2 obs

● 2015-07-11 02:34:14
● 2026-06-17 15:28:10

○A2001:8d8:1000:c3c4:c8b0:3342:f75:801a2015-07-11 → 2017-02-09 · 4 obs

● 2015-07-11 02:34:14
● 2017-02-09 21:29:40
○ 2019-01-14 10:07:58
○ 2026-06-17 15:28:10

●A2001:8d8:100f:f000::2912019-01-14 → 2026-06-17 · 3 obs

○ 2017-02-09 21:29:40
● 2019-01-14 10:07:58
● 2026-06-17 15:28:10

●A217.160.0.62019-01-14 → 2026-06-17 · 3 obs

○ 2017-02-09 21:29:40
● 2019-01-14 10:07:58
● 2026-06-17 15:28:10

○A82.165.188.222015-07-11 → 2017-02-09 · 4 obs

● 2015-07-11 02:34:14
● 2017-02-09 21:29:40
○ 2019-01-14 10:07:58
○ 2026-06-17 15:28:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
barfoo.com	ns68.1and1.co.uk, ns67.1and1.co.uk	-

✅ Authoritative Response

Server:217.160.81.30

NS records: ns68.1and1.co.uk, ns67.1and1.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for barfoo.com (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.6`
AAAA	1	`2001:8d8:100f:f000::291`
NS	4	`ns-uk.1and1-dns.co.uk, ns-uk.1and1-dns.biz...`
MX	2	`mx01.1and1.co.uk (pri: 10), mx00.1and1.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns-uk.1and1-dns.co.uk hostmaster.1and1.c`

Analysis

IP Addresses

barfoo.com points to the IP addresses 217.160.0.6 and 2001:8d8:100f:f000::291

Two other host names, along with videobuzz.fr, lindle.de and besgrav.de, also share IP numbers with barfoo.com.

Name Servers

barfoo.com carries NS records listing 6 name servers — ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org and 3 others.

The name servers of barfoo.com overlap at least partially with those of other domains — among them emitwatches.com, esight.energy, guilfordco.wales and two more.

The name servers ns-uk.1and1-dns.co.uk, ns67.1and1.co.uk and ns68.1and1.co.uk are commonly seen alongside these name servers.

Host names that have two IP addresses:

The A records for ns-uk.1and1-dns.biz return 217.160.81.3 and 2001:8d8:fe:53:0:d9a0:5103:100.

The A records for ns-uk.1and1-dns.com return 217.160.82.3 and 2001:8d8:fe:53:0:d9a0:5203:100.

The A records for ns-uk.1and1-dns.org return 217.160.83.3 and 2001:8d8:fe:53:0:d9a0:5303:100.

The A records for ns-uk.1and1-dns.co.uk return 217.160.80.3 and 2001:8d8:fe:53:0:d9a0:5003:100.

The A records for ns67.1and1.co.uk return 217.160.80.31 and 2001:8d8:fe:53:0:d9a0:501f:100.

The A records for ns68.1and1.co.uk return 217.160.81.30 and 2001:8d8:fe:53:0:d9a0:511e:100.

Mail Servers

barfoo.com is served by two mail servers, mx00.1and1.co.uk and mx01.1and1.co.uk.

Among the domains sharing a mail server setup with barfoo.com are vbag.co.uk, odoo.imarsys.com, s175305127.websitehome.co.uk and two others.

There is at least a partial MX overlap between barfoo.com and other domains, including scottish-debt-advice.org.uk, imsmortgages.com, remarkable.city and two others.

Both mx00.1and1.co.uk and mx01.1and1.co.uk have a single IP address each — mx00.1and1.co.uk resolves to 212.227.15.41 while mx01.1and1.co.uk resolves to 217.72.192.67.