gran-rh.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records2 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	gran-rh-dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	43200s	gran-rh-dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 211ms

TXT Record
au225jkhvqjphl0pogd7rlb04o
MS=ms97177896
v=spf1 include:spf.protection.outlook.com +a +mx +ip4:93.191.152.82 +ip4:37.61.223.179 include:spf.mailanyone.net -all

✉️ SPF

Policy	Record (gran-rh.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com +a +mx +ip4:93.191.152.82 +ip4:37.61.223.179 include:spf.mailanyone.net -all

📨 DMARC

Policy	Record (_dmarc.gran-rh.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:600ac1b0bcdea@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	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026081401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

49ms

MX

55ms

AAAA

52ms

TXT

211ms

CAA

43ms

HTTPS

57ms

TLSA

132ms

SOA

0ms

MTA-STS

83ms

DNSSEC

96ms

SRV

82ms

Total

993ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:13:52	993ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 19:35:09	831ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-15 15:01:36	9146ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 04:55:14	1371ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 18:18:44	1013ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 17:40:45	8157ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-16 11:21:16	877ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 19:42:18	994ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 09:39:31	777ms	2 NS 1 A 2 MX	🔒 Secure	View