biltema-airshow.dk DNS records

🖥️ Nameservers4 records 194ms

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 73ms

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 128ms

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 679ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.biltema-airshow.dk)
p=reject	v=DMARC1; p=reject; aspf=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.biltema-airshow.dk	_acme-challenge._.biltema-airshow.dk._.redirect.nmugroup.com._.acme-challenge.nmugroup.se

🔗 TLSA / DANE

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

🔐 DNSSEC344ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083100
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

194ms

A

73ms

MX

104ms

AAAA

128ms

TXT

679ms

CAA

211ms

HTTPS

196ms

TLSA

546ms

SOA

0ms

MTA-STS

224ms

DNSSEC

344ms

SRV

234ms

Total

1813ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 08:00:26	1813ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 08:23:53	619ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 11:34:31	457ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 08:37:52	937ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 07:22:32	9073ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 06:08:01	9633ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 05:57:10	2724ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 17:34:10	1107ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 09:35:35	2715ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 18:10:47	4803ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 11:30:36	3704ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 13:07:04	3703ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 04:41:54	1009ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 06:24:43	788ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 19:57:56	927ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 00:16:36	2621ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 12:35:39	8574ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 05:24:20	708ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 00:05:04	879ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 13:28:27	780ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 17:02:44	954ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 00:49:22	1139ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 11:54:09	5385ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 20:34:46	844ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 16:15:59	1800ms	4 NS 1 A 1 MX	🔒 Secure	View