sb-thomsen.dk

Records from scan: 2026-09-27 20:23:09 · 652ms total · last checked 2026-10-19 10:34 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sb-thomsen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.172.199 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by sbthomsen-dk0e.i-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.172.199	3600s	199.172.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sbthomsen-dk0e.i-v1.mx.microsoft	2a01:111:f403:ca09::22 2a01:111:f403:ca09::28 2a01:111:f403:ca21::10 2a01:111:f403:ca48::12 52.101.209.153 52.101.68.29 52.101.73.120 52.101.73.126	mail-am7pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	35.214.172.199

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 138ms

TXT Record
_gf6na5pu1kfehltl2lxmmh2toejiycd
v=spf1 include:spf.protection.outlook.com ip4:193.8.36.0/22 include:web.shared.mysmtp.com include:spf.smtp2go.com ip4:95.154.55.9 ip4:87.55.154.0/24 -all

✉️ SPF#

Policy	Record (sb-thomsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:193.8.36.0/22 include:web.shared.mysmtp.com include:spf.smtp2go.com ip4:95.154.55.9 ip4:87.55.154.0/24 -all

📨 DMARC#

Policy	Record (_dmarc.sb-thomsen.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-08 21:45:30

www	35.214.172.199 (AS43515) (address records, no CNAME)
www vs bare domain	Same network sb-thomsen.dk: 35.214.172.199 (AS43515) www.sb-thomsen.dk: 35.214.172.199 (AS43515)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records 90ms

Service / Owner	Type	Cert association
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026052601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

41ms

43ms

AAAA

38ms

TXT

138ms

CAA

34ms

HTTPS

37ms

TLSA

90ms

SOA

0ms

MTA-STS

47ms

DNSSEC

73ms

SRV

48ms

Total

652ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 20:23:09 shown	652ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 00:03:40	902ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 10:56:53	3494ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:23:26	3099ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:58:24	893ms	2 NS 1 A 1 MX	🔒 Secure