smbit.dk

Records from scan: 2026-09-30 07:22:25 · 429ms total · last checked 2026-10-19 11:21 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smbit.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	smtp.google.com	173.194.221.26 173.194.222.26 173.194.222.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b 64.233.161.26 64.233.161.27	lm-in-f26.1e100.net lo-in-f26.1e100.net lo-in-f27.1e100.net lh-in-x1a.1e100.net lh-in-f26.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net lo-in-f26.1e100.net lo-in-x1a.1e100.net lo-in-x1b.1e100.net lo-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records 153ms

TXT Record
atlassian-sending-domain-verification=bb53c6e9-85d9-416d-84d0-c1dbf9a5967b
google-site-verification=-_qypQ37U5xWqNryRHyVqRDsNMWe3mo_QPtyhqWX6is
google-site-verification=kWGtjFfFwwPc22c2QJKhUtI4jpnufWDEGtGTVXfrOr4
MS=ms29928606
MS=ms56098400
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (smbit.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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#

checked 2026-09-30 07:22:25

www	Address record (no CNAME)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

66ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 13:48:15

Field	Value
Registrar	Simply.com A/S
Registered	2017-08-27
Expires	2027-08-31 (315d)

🔗 Same registrant#

2 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
defenders.dk	Simply.com A/S
supervisors.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

35ms

26ms

38ms

AAAA

28ms

TXT

153ms

CAA

34ms

HTTPS

37ms

TLSA

72ms

SOA

0ms

MTA-STS

40ms

DNSSEC

66ms

SRV

52ms

Total

429ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 07:22:25 shown	429ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-29 14:55:19	1707ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-23 14:06:16	1647ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-17 09:54:57	4549ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-09 11:27:30	9616ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 21:05:51	788ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 05:45:48	777ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-27 19:44:05	712ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-27 13:23:49	641ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-27 01:40:49	722ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-26 07:30:22	786ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 17:00:41	4102ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 11:13:59	882ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 20:16:48	730ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 05:05:31	660ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-18 06:31:31	1322ms	2 NS 0 A 1 MX	🔓 Insecure