sb-thomsen.dk

📜 Historical scan 2026-06-17 22:58:24 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 43ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.172.199	—	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	—	sbthomsen-dk0e.i-v1.mx.microsoft	2a01:111:f403:ca04::10 2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca09::6 52.101.68.25 52.101.68.27 52.101.68.5 52.101.73.19	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 52.98.149.152
🔶 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 161ms

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#

latest probe, not this scan · 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#

6 records 132ms

Service / Owner	Type	Cert association
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.sbthomsen-dk0e.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…

🔐 DNSSEC#

90ms

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

🏷️ SOA#

46ms

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#

43ms

44ms

43ms

AAAA

40ms

TXT

161ms

CAA

39ms

HTTPS

81ms

TLSA

132ms

SOA

46ms

MTA-STS

96ms

DNSSEC

90ms

SRV

154ms

Total

893ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 20:23:09	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 shown	893ms	2 NS 1 A 1 MX	🔒 Secure