3go.dk

📜 Historical scan 2026-10-15 14:02:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3go.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, dan.ns.cloudflare.com). It was registered on 3 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.111 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.111	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.170	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:e6f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9eaa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.111,172.67.158.170 ech=AEX+DQBB9AAgACABlv8poVg8MmrMxzu74xziBT3YmSa6WqVcq7Zg+llkKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:e6f,2606:4700:3037::ac43:9eaa

📝 TXT Records#

1 records 179ms

TXT Record
v=spf1 ip4:162.55.97.110 include:spf.azehosting.net +a +mx +ip4:168.119.142.237 +ip4:168.119.147.190 +ip4:116.202.245.110 +ip4:94.231.104.198 ~all

✉️ SPF#

Policy	Record (3go.dk)
~all (soft fail)	v=spf1 ip4:162.55.97.110 include:spf.azehosting.net +a +mx +ip4:168.119.142.237 +ip4:168.119.147.190 +ip4:116.202.245.110 +ip4:94.231.104.198 ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

latest probe, not this scan · checked 2026-10-16 16:13:53

www	104.21.14.111 172.67.158.170 2606:4700:3032::6815:e6f 2606:4700:3037::ac43:9eaa (AS13335) (address records, no CNAME)
www vs bare domain	Same network 3go.dk: 104.21.14.111 172.67.158.170 2606:4700:3032::6815:e6f 2606:4700:3037::ac43:9eaa (AS13335) www.3go.dk: 104.21.14.111 172.67.158.170 2606:4700:3032::6815:e6f 2606:4700:3037::ac43:9eaa (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.3go.dk	JqhpgFMq0hnSAv9i3h4me8brbj_9Wg7ZKVanMqW2MIU
TXT	_acme-challenge.3go.dk	qEbAmB3nu2v9oFcQQ-lfPm8KQEw3EeX_8glt_cWw-xA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2417463746
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 14:16:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-03
Expires	2027-07-31 (287d)

🔗 Same registrant#

134 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
123festdjs.dk	Punktum dk A/S (direct)
24-1service.dk	Punktum dk A/S (direct)
247tilbud.dk	Punktum dk A/S (direct)
4pro.dk	Punktum dk A/S (direct)
7seconds.dk	Punktum dk A/S (direct)
8752-ostbirk.dk	Punktum dk A/S (direct)
8ball.dk	Punktum dk A/S (direct)
absb.dk	Punktum dk A/S (direct)
adit.dk	Punktum dk A/S (direct)
anarcho.dk	Punktum dk A/S (direct)
animalis.dk	Punktum dk A/S (direct)
annewinthershop.dk	Punktum dk A/S (direct)
aofmiddelfart.dk	Punktum dk A/S (direct)
attack.dk	Punktum dk A/S (direct)
azurmalerne.dk	Punktum dk A/S (direct)
bakkegarden.dk	Punktum dk A/S (direct)
be-my-shadow.dk	Punktum dk A/S (direct)
bfis.dk	Punktum dk A/S (direct)
bfkc.dk	Punktum dk A/S (direct)
bimp.dk	Punktum dk A/S (direct)
biocenter.dk	Punktum dk A/S (direct)
bksmash.dk	Punktum dk A/S (direct)
bombayfly.dk	Punktum dk A/S (direct)
burmesecats.dk	Punktum dk A/S (direct)
calls.dk	Punktum dk A/S (direct)
chemtox.dk	Punktum dk A/S (direct)
clr.dk	Punktum dk A/S (direct)
copenhagenartrun.dk	Punktum dk A/S (direct)
corewear.dk	Punktum dk A/S (direct)
crap.dk	Punktum dk A/S (direct)
customproductsplugin.dk	Punktum dk A/S (direct)
cyklingfyn.dk	Punktum dk A/S (direct)
debusy.dk	Punktum dk A/S (direct)
delicious-vejle.dk	Punktum dk A/S (direct)
divecenter.dk	Punktum dk A/S (direct)
dmgmalt.dk	Punktum dk A/S (direct)
dor.dk	Punktum dk A/S (direct)
dortekarrebaek.dk	Punktum dk A/S (direct)
duasbolig.dk	Simply.com A/S
duckfall.dk	Punktum dk A/S (direct)
e-3.dk	Punktum dk A/S (direct)
e-papir.dk	Punktum dk A/S (direct)
efor.dk	Punktum dk A/S (direct)
elcom.dk	Punktum dk A/S (direct)
elektronik-forsikring2.dk	Punktum dk A/S (direct)
erc.dk	Punktum dk A/S (direct)
fanten.dk	Punktum dk A/S (direct)
fgu-281041.dk	Punktum dk A/S (direct)
findure.dk	Punktum dk A/S (direct)
foto-print.dk	Punktum dk A/S (direct)
fuze.dk	Punktum dk A/S (direct)
galleri-b.dk	Punktum dk A/S (direct)
gallericlifford.dk	Punktum dk A/S (direct)
hentfaktura.dk	Punktum dk A/S (direct)
himmelskehund.dk	Punktum dk A/S (direct)
htp-iso.dk	Punktum dk A/S (direct)
huekoersel.dk	Punktum dk A/S (direct)
ikk.dk	Punktum dk A/S (direct)
internetgaver.dk	Punktum dk A/S (direct)
iyc.dk	Punktum dk A/S (direct)
kahla.dk	Punktum dk A/S (direct)
kellygraphic.dk	Punktum dk A/S (direct)
kfest.dk	Punktum dk A/S (direct)
kiinkiintoktok.dk	Punktum dk A/S (direct)
kjolehimlen.dk	Punktum dk A/S (direct)
klaptaget.dk	Punktum dk A/S (direct)
krudtvaerks-omraadet.dk	Punktum dk A/S (direct)
kulturstationenlive.dk	Punktum dk A/S (direct)
lauridsenfoto.dk	Punktum dk A/S (direct)
leanderform.dk	Punktum dk A/S (direct)
letsshop.dk	Punktum dk A/S (direct)
lityfa.dk	Punktum dk A/S (direct)
lkhojskole.dk	Punktum dk A/S (direct)
lollandsfugle.dk	Punktum dk A/S (direct)
losningskilte.dk	Punktum dk A/S (direct)
ls-europa.dk	Punktum dk A/S (direct)
masculus.dk	Punktum dk A/S (direct)
mcforum.dk	Punktum dk A/S (direct)
meatshop.dk	Punktum dk A/S (direct)
michaelp.dk	Punktum dk A/S (direct)
migogfar.dk	Punktum dk A/S (direct)
mikkelsenmedia.dk	Punktum dk A/S (direct)
mm-data.dk	Punktum dk A/S (direct)
negle-viden.dk	Punktum dk A/S (direct)
neverboot.dk	Punktum dk A/S (direct)
nrbrobyautogenbrug.dk	Punktum dk A/S (direct)
nye-negle.dk	Punktum dk A/S (direct)
nylykkegaard.dk	Punktum dk A/S (direct)
oem-butler.dk	Punktum dk A/S (direct)
pana.dk	Punktum dk A/S (direct)
photomotion.dk	Punktum dk A/S (direct)
pr3-demo2.dk	Punktum dk A/S (direct)
prtre.dk	Punktum dk A/S (direct)
psyco.dk	Punktum dk A/S (direct)
rasknu.dk	Punktum dk A/S (direct)
rdx.dk	Punktum dk A/S (direct)
refshalen.dk	Punktum dk A/S (direct)
retoursteakvesterbro.dk	Punktum dk A/S (direct)
riderutelolland-falster.dk	Punktum dk A/S (direct)
roadshow.dk	Punktum dk A/S (direct)

Showing 100 of 134.

📋 WHOIS#

⏱️ Lookup Timing#

39ms

34ms

28ms

AAAA

35ms

TXT

179ms

CAA

19ms

HTTPS

35ms

TLSA

49ms

SOA

47ms

MTA-STS

55ms

DNSSEC

74ms

SRV

56ms

Total

428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 16:13:53	442ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-15 14:02:36 shown	428ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 19:00:46	632ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 10:14:15	416ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 08:23:20	536ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 11:25:56	620ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 00:02:05	1355ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 01:27:08	599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 19:15:24	2446ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 21:13:39	8720ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 08:56:18	2857ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 09:20:52	923ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 03:51:16	909ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-24 06:11:54	926ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 00:16:09	1182ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 23:17:48	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:14:37	575ms	2 NS 2 A 0 MX	🔓 Insecure