hultens.dk DNS records

🖥️ Nameservers4 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.worldcastdns.se	178.21.72.132 2a04:780:4::8	ns1.worldcastdns.se ns1.worldcastdns.se	AS39806 Admax AB AS39806 Admax AB
ns2.worldcastdns.com	178.73.214.157	ns2.worldcastdns.com	AS42708 Glesys AB
ns3.worldcastdns.eu	2001:41d0:701:1100::2522 51.75.73.106	ns3.worldcastdns.eu ns3.worldcastdns.eu	AS16276 OVH SAS AS16276 OVH SAS
ns4.worldcastdns.us	192.99.70.212 2607:5300:201:3100::55f9	ns4.worldcastdns.us ns4.worldcastdns.us	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records4 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.130.132	600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.194.132	600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.2.132	600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.66.132	600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	hultens-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::9 2a01:111:f403:ca09::f 52.101.209.153 52.101.68.39 52.101.68.5 52.101.73.123	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 316ms

TXT Record
google-site-verification=8IIcOJPEeZFswq9u9Riyzzk2NsFnkjGskwuITaGSPQM
google-site-verification=KjbXwujPaRdBe7e3Bn5BX3_Lz56igrlJIbT0z-1pZKQ
MS=ms25031190
v=spf1 a mx a:smtp2.smartemail.se a:smtp3.smartemail.se a:smtp4.smartemail.se mx:mail.smartemail.se include:spf.protection.outlook.com include:amazonses.com -all

✉️ SPF

Policy	Record (hultens.dk)
-all (hard fail)	v=spf1 a mx a:smtp2.smartemail.se a:smtp3.smartemail.se a:smtp4.smartemail.se mx:mail.smartemail.se include:spf.protection.outlook.com include:amazonses.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.hultens.dk	esw035bwt6yht5avdq.fastly-validations.com

🔗 TLSA / DANE

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

🔐 DNSSEC9141ms

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	2025032402
Primary NS (MNAME)	hostmaster.admax.se
Responsible (RNAME)	hostmaster@hultens.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

85ms

MX

56ms

AAAA

50ms

TXT

316ms

CAA

70ms

HTTPS

57ms

TLSA

328ms

SOA

0ms

MTA-STS

80ms

DNSSEC

9141ms

SRV

171ms

Total

11671ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:13:19	11671ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-28 03:05:20	1333ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-22 00:14:23	910ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 15:21:20	4373ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-17 14:05:06	272ms	0 NS 0 A 0 MX	❓ Unknown	View