grue-hornstrup.dk DNS records

🖥️ Nameservers6 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns10.digicertdns.com	208.94.148.159 2600:1800::1:1f	ns10.digicertdns.com ns10.digicertdns.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns11.digicertdns.com	208.80.124.159 2600:1801:1::1:1f	ns11.digicertdns.com ns11.digicertdns.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns12.digicertdns.com	208.80.126.159 2600:1802:2::1:1f	ns12.digicertdns.com ns12.digicertdns.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns13.digicertdns.net	208.80.125.159 2600:1801:3::1:1f	ns13.digicertdns.net ns13.digicertdns.net	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns14.digicertdns.net	208.80.127.159 2600:1802:4::1:1f	ns14.digicertdns.net ns14.digicertdns.net	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns15.digicertdns.net	208.94.149.159 2600:1800:8::1:1f	ns15.digicertdns.net ns15.digicertdns.net	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records4 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
96.45.82.244	—	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—
96.45.82.96	—	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—
96.45.83.121	—	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—
96.45.83.176	—	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	gruehornstrup-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca09::2 2a01:111:f403:ca09::20 52.101.68.21 52.101.68.3 52.101.68.8 52.101.73.16	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 157ms

TXT Record
MS=ms26190082
v=spf1 include:spf1.nordomatic.dk include:spf.protection.outlook.com include:spf.smtp2go.com a:outgoing.mail.nrd.dk -all

✉️ SPF

Policy	Record (grue-hornstrup.dk)
-all (hard fail)	v=spf1 include:spf1.nordomatic.dk include:spf.protection.outlook.com include:spf.smtp2go.com a:outgoing.mail.nrd.dk -all

📨 DMARC

Policy	Record (_dmarc.grue-hornstrup.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:603d07c81b36b@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC96ms

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

🏷️ SOA54ms

Field	Value
Serial	2009010114
Primary NS (MNAME)	ns10.digicertdns.com
Responsible (RNAME)	dns@digicertdns.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

67ms

MX

44ms

AAAA

45ms

TXT

157ms

CAA

53ms

HTTPS

56ms

TLSA

1610ms

SOA

54ms

MTA-STS

63ms

DNSSEC

96ms

SRV

0ms

Total

2475ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-17 10:47:18	2475ms	6 NS 4 A 1 MX	🔓 Insecure	View
2026-06-17 10:39:46	2286ms	6 NS 4 A 1 MX	🔓 Insecure	View