nb-social.dk

Records from scan: 2026-10-23 04:44:33 · 888ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nb-social.dk is a .dk domain served by 2 nameservers (ed.ns.cloudflare.com, lila.ns.cloudflare.com). It was registered on 8 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.253 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ed.ns.cloudflare.com	108.162.193.111 172.64.33.111 173.245.59.111 2606:4700:58::adf5:3b6f 2803:f800:50::6ca2:c16f 2a06:98c1:50::ac40:216f	ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lila.ns.cloudflare.com	108.162.192.186 172.64.32.186 173.245.58.186 2606:4700:50::adf5:3aba 2803:f800:50::6ca2:c0ba 2a06:98c1:50::ac40:20ba	lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.42.253	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.81	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 64.233.161.27	lr-in-x1a.1e100.net lr-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d651	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:2afd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.42.253,172.67.214.81 ech=AEX+DQBB8gAgACCzX/gEOoVe9LRdiR/0VRi3mIa36zlTrF60ODD/pLIETAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d651,2606:4700:3035::6815:2afd

📝 TXT Records#

4 records 142ms

TXT Record
ca3-53bfc7563b3540b88c4f2c9a153085ad
ca3-8764a38aa8c449c58bd63e29dc983309
google-site-verification=5e30SVj34-GhGLo6YFcO1XBZwKkg-IdcSNzYuJfYNuY
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (nb-social.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.nb-social.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-23 04:44:33

www	104.21.42.253 172.67.214.81 2606:4700:3030::ac43:d651 2606:4700:3035::6815:2afd (AS13335) (address records, no CNAME)
www vs bare domain	Same network nb-social.dk: 104.21.42.253 172.67.214.81 2606:4700:3030::ac43:d651 2606:4700:3035::6815:2afd (AS13335) www.nb-social.dk: 104.21.42.253 172.67.214.81 2606:4700:3030::ac43:d651 2606:4700:3035::6815:2afd (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u50485380.wl131.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u50485380.wl131.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

103ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

46ms

Field	Value
Serial	2418193493
Primary NS (MNAME)	ed.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 02:03:16

Field	Value
Registrar	Simply.com A/S
Registered	2017-08-08
Expires	2027-08-31 (311d)

🔗 Same registrant#

18 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
nb-aeldre.dk	Simply.com A/S
nb-beskaeftigelse.dk	Simply.com A/S
nb-forsyning-klima.dk	Simply.com A/S
nb-kommunenyt.dk	Simply.com A/S
nb-kultur.dk	Simply.com A/S
nb-media.dk	Simply.com A/S
nb-medier.dk	Simply.com A/S
nb-miljoe.dk	Simply.com A/S
nb-okonomi.dk	Simply.com A/S
nb-pleje.dk	Simply.com A/S
nb-substans.dk	Simply.com A/S
nb-sundhed.dk	Simply.com A/S
nb-uddannelse.dk	Simply.com A/S
nb-ældre.dk	Simply.com A/S
nb-økonomi.dk	Simply.com A/S
nbnyt.dk	Simply.com A/S
nboekonomi.dk	Simply.com A/S
nbokonomi.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

40ms

29ms

32ms

AAAA

30ms

TXT

142ms

CAA

26ms

HTTPS

31ms

TLSA

128ms

SOA

46ms

MTA-STS

52ms

DNSSEC

103ms

SRV

44ms

Total

888ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 04:44:33 shown	888ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-03 16:47:31	540ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-01 08:33:37	1008ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-30 08:26:16	917ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-29 00:59:09	1425ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-24 23:59:39	2856ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-10 19:53:39	820ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-05 12:47:12	1422ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-26 02:51:08	939ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-25 05:33:09	1422ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-23 13:49:00	936ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 10:40:21	673ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-18 03:06:04	1015ms	2 NS 1 A 5 MX	🔓 Insecure