sparvindue.dk DNS records

🖥️ Nameservers4 records 74ms

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 144ms

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 91ms

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

🔷 AAAA Records (IPv6)1 records 106ms

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 Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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.sparvindue.dk	_acme-challenge._.sparvindue.dk._.redirect.nmugroup.com._.acme-challenge.nmugroup.se

🔗 TLSA / DANE

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

🔐 DNSSEC292ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
Primary NS (MNAME)	origo.nmugroup.com
Responsible (RNAME)	dns@nmugroup.com
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

74ms

A

144ms

MX

91ms

AAAA

106ms

TXT

459ms

CAA

140ms

HTTPS

99ms

TLSA

196ms

SOA

0ms

MTA-STS

168ms

DNSSEC

292ms

SRV

165ms

Total

2747ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 15:08:23	2747ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 12:53:04	2561ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 02:17:50	1054ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 16:00:27	3559ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 07:09:39	991ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 22:58:17	2636ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 00:39:42	2618ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 12:20:52	16955ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 21:24:43	8694ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 09:37:46	924ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 10:05:31	1031ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 05:57:13	806ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 19:28:51	1491ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 17:16:10	3997ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 06:29:03	833ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 04:24:05	741ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 17:52:01	895ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:51:30	1186ms	4 NS 1 A 0 MX	🔒 Secure	View