rearma.dk DNS records

🖥️ Nameservers4 records 122ms

Nameserver	IP addresses	PTR	ASN / ISP
ephemera.nmugroup.se	2a02:80:3ffe::28 85.30.129.28	ephemera.nmugroup.se ephemera.nmugroup.se	AS34244 Teleservice Bredband Skane AB AS34244 Teleservice Bredband Skane AB
origo.nmugroup.com	193.183.80.4 2001:67c:1b2c::4	origo.nmugroup.com origo.nmugroup.com	AS204074 Nordisk Media Utveckling AB AS204074 Nordisk Media Utveckling AB
unit.nmugroup.com	2001:4db8:e004::2 217.10.116.210	unit.nmugroup.com unit.nmugroup.com	AS35706 Net at Once Sweden AB AS35706 Net at Once Sweden AB
vertex.nmugroup.se	195.246.120.244 2a02:752:0:18::18	vertex.nmugroup.se vertex.nmugroup.se	AS42708 Glesys AB AS42708 Glesys AB

🌍 A Records1 records 140ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.183.80.13	3600s	redirect.nmugroup.com	AS204074	Nordisk Media Utveckling AB	193.183.80.0/24	🇸🇪 Sweden	—

📧 MX Records1 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)1 records 133ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:1b2c::4:1	3600s	redirect.nmugroup.com	AS204074	Nordisk Media Utveckling AB	2001:67c:1b2c:0:0:0:0:0/48	🇸🇪 Sweden	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 16362ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (rearma.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.rearma.dk)
p=reject	v=DMARC1; p=reject; aspf=s; adkim=s;

📬 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.rearma.dk	_acme-challenge._.rearma.dk._.redirect.nmugroup.com._.acme-challenge.nmugroup.se

🔗 TLSA / DANE

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

🔐 DNSSEC327ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026082900
Primary NS (MNAME)	origo.nmugroup.com
Responsible (RNAME)	dns@nmugroup.com
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-08-14 00:19:34

Field	Value
Registrar	Nordisk Media Utveckling AB
Registered	2023-12-02
Expires	2026-12-01 (89d)

📋 WHOIS

⏱️ Lookup Timing

NS

122ms

A

140ms

MX

104ms

AAAA

133ms

TXT

16362ms

CAA

98ms

HTTPS

98ms

TLSA

1886ms

SOA

0ms

MTA-STS

182ms

DNSSEC

327ms

SRV

142ms

Total

21108ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 19:27:54	21108ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 17:08:01	1031ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 16:07:43	565ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 16:27:52	503ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 08:06:37	6141ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 17:22:04	842ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 00:10:17	3270ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 18:45:33	965ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 07:25:08	946ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 15:42:41	1006ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 12:03:00	825ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 09:53:12	9674ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 22:22:43	2619ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 12:17:51	2717ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 12:12:02	2758ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 11:21:29	872ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 15:39:50	789ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 09:18:10	965ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 10:16:48	704ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 02:52:25	823ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-05 19:24:45	1526ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 15:34:54	1017ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 11:48:05	752ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 15:36:33	900ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 12:54:01	713ms	4 NS 1 A 1 MX	🔒 Secure	View