hostworld.dk DNS records

🖥️ Nameservers2 records 21ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.hostworld.dk	217.160.222.205 2a02:247a:256:2c00:1::1	ip217.160.222.205.pbiaas.com ns3.hostworld.dk	AS8560 IONOS SE AS8560 IONOS SE
ns4.hostworld.dk	217.160.220.14 2a02:247a:256:2c00::1	ip217-160-220-14.pbiaas.com hostworld.dk	AS8560 IONOS SE AS8560 IONOS SE

🌍 A Records1 records 19ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.160.220.14	600s	ip217-160-220-14.pbiaas.com	AS8560	IONOS SE	217.160.0.0/16	🇩🇪 Germany	—

📧 MX Records1 records 16ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	hostworld-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::26 2a01:111:f403:ca21::8 2a01:111:f403:ca3c::6 52.101.103.140 52.101.103.36 52.101.209.28 52.101.68.0	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db3pr0202cu00100.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

🔷 AAAA Records (IPv6)1 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:247a:256:2c00::1	600s	hostworld.dk	AS8560	IONOS SE	2a02:2478::/29	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 112ms

TXT Record
google-site-verification=xz2SrUOuiGBZ3Bxj9Q3e5-P7WJUowYvlc-4VyjAZ38A
MS=ms37409763
v=spf1 +a +mx +ip4:217.160.220.14 +ip4:139.162.165.153 +ip4:139.177.183.24 +ip4:217.72.203.122 +include:spf.protection.outlook.com ~all
v=spf1 +mx +a +ip4:85.215.77.216 ip4:217.160.220.14 -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (hostworld.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:217.160.220.14 +ip4:139.162.165.153 +ip4:139.177.183.24 +ip4:217.72.203.122 +include:spf.protection.outlook.com ~all
-all (hard fail)	v=spf1 +mx +a +ip4:85.215.77.216 ip4:217.160.220.14 -all

📨 DMARC

Policy	Record (_dmarc.hostworld.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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
TXT	_acme-challenge.hostworld.dk	ugTRqfwswNZR7_hJUkli_v_srtmAL1J5owgAtthiqU8

🔗 TLSA / DANE

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

🔐 DNSSEC173ms

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

🏷️ SOA12ms

Field	Value
Serial	2026081008
Primary NS (MNAME)	ns4.hostworld.dk
Responsible (RNAME)	service@lignum.dk
Refresh	14400s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

21ms

A

19ms

MX

16ms

AAAA

58ms

TXT

112ms

CAA

19ms

HTTPS

49ms

TLSA

1593ms

SOA

12ms

MTA-STS

32ms

DNSSEC

173ms

SRV

0ms

Total

3556ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 22:48:10	3556ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 05:08:04	17229ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 12:08:29	1979ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 16:27:14	1202ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:38:04	1035ms	2 NS 1 A 1 MX	🔓 Insecure	View