allerguard.dk

Records from scan: 2026-10-13 02:39:29 · 1761ms total · last checked 2026-10-18 14:00 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

allerguard.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 30 November 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail2.allerguard.dk, allerguard-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 152ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	900s	mail2.allerguard.dk	77.111.240.143	webcluster16.webpod11-cph3.one.com	AS51468 One.com A/S
10	3600s	allerguard-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca48::a 52.101.209.153 52.101.68.21 52.101.73.120 52.101.91.162	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00302.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.240.143
🔶 Autoconfig	77.111.240.143

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 286ms

TXT Record
MS=ms35429907
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (allerguard.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.allerguard.dk)
p=reject	v=DMARC1; p=reject

📬 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

🧩 Web & zone#

checked 2026-10-13 02:39:29

www	94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domain	Same network allerguard.dk: 94.231.103.100 (AS48854) www.allerguard.dk: 94.231.103.100 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

266ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 02:50:37

Field	Value
Registrar	Simply.com A/S
Registered	2001-11-30
Expires	2026-12-31 (73d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
allerguard-eshop.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

99ms

93ms

152ms

AAAA

167ms

TXT

286ms

CAA

76ms

HTTPS

89ms

TLSA

694ms

SOA

67ms

MTA-STS

141ms

DNSSEC

266ms

SRV

190ms

Total

1761ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 02:39:29 shown	1761ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-03 18:29:31	1717ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-12 22:19:19	4845ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-31 12:44:39	1062ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-27 07:11:19	1306ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-29 03:53:31	1351ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-25 09:42:28	829ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-22 14:45:49	1015ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:00:33	2628ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 13:23:11	905ms	3 NS 1 A 2 MX	🔓 Insecure