searchmaster.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.siteground.net	75.2.77.104	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.siteground.net	99.83.229.113	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.90.239.136	86400s	136.239.90.34.bc.googleusercontent.com	AS396982	Google LLC	34.80.0.0/12	🇳🇱 The Netherlands	Groningen

📧 MX Records2 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	searchmaster-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 52.101.103.140 52.101.68.27 52.101.73.1 52.101.73.28	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00204.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
40	300s	searchmaster-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 52.101.103.140 52.101.68.27 52.101.73.1 52.101.73.28	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00204.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	34.90.239.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 81ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 288ms

TXT Record
ahrefs-site-verification_49a532a07b40d62497bd1f1aca45348fdb8f9c86d4fdc92854c12958e0b5d5f3
MS=ms88442426
v=spf1 +a +mx +ip4:35.204.39.220 include:spf.hovmark.dk include:spf.protection.outlook.com include:searchmaster.dk.spf.auto.dnssmarthost.net ~all

✉️ SPF

Policy	Record (searchmaster.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:35.204.39.220 include:spf.hovmark.dk include:spf.protection.outlook.com include:searchmaster.dk.spf.auto.dnssmarthost.net ~all

📨 DMARC

Policy	Record (_dmarc.searchmaster.dk)
p=reject	v=DMARC1; p=reject; pct=100

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC120ms

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

🏷️ SOA0ms

Field	Value
Serial	100246
Primary NS (MNAME)	ns1.siteground.net
Responsible (RNAME)	root@gnld1005.siteground.eu
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

51ms

MX

55ms

AAAA

47ms

TXT

288ms

CAA

53ms

HTTPS

56ms

TLSA

356ms

SOA

0ms

MTA-STS

89ms

DNSSEC

120ms

SRV

81ms

Total

1093ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 11:07:43	1093ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 04:57:44	8921ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-06-25 02:03:17	1977ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-23 19:19:57	1198ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 01:55:43	2790ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 04:43:16	1034ms	2 NS 1 A 2 MX	🔓 Insecure	View