iso-group.dk

Records from scan: 2026-10-25 04:32:44 · 692ms total · last checked 2026-10-26 10:29 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iso-group.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.218.158 is hosted by Google LLC (AS15169) in The Netherlands. Mail is handled by isogroup-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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#

2 records 23ms

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 Records#

1 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.218.158	43200s	158.218.214.35.bc.googleusercontent.com	AS15169	Google LLC	35.208.0.0/13	🇳🇱 The Netherlands	Groningen

📧 MX Records#

1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	isogroup-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca48::c 52.101.103.36 52.101.103.39 52.101.209.31 52.101.73.123	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am6pr02cu00203.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	autodiscover.outlook.com → 52.98.154.152
🔶 Autoconfig	iso-group.dk → 35.214.218.158

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 109ms

TXT Record
MS=ms10122631
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 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

🧩 Web & zone#

checked 2026-10-25 04:32:44

www	35.214.218.158 (AS15169) (address records, no CNAME)
www vs bare domain	Same network iso-group.dk: 35.214.218.158 (AS15169) www.iso-group.dk: 35.214.218.158 (AS15169)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.iso-group.dk	iso-group.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

22ms

Field	Value
Serial	2026092601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 13:24:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-03-08
Expires	2027-03-31 (155d)

📋 WHOIS#

⏱️ Lookup Timing#

23ms

24ms

26ms

AAAA

33ms

TXT

109ms

CAA

24ms

HTTPS

26ms

TLSA

84ms

SOA

22ms

MTA-STS

39ms

DNSSEC

95ms

SRV

41ms

Total

692ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 04:32:44 shown	692ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 11:59:04	4931ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 23:37:45	1079ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:52:14	1083ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 13:49:59	1290ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 11:52:36	3242ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 04:39:43	8010ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 18:40:41	1819ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:32:56	823ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 12:07:34	1097ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-24 04:53:39	920ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 14:38:20	959ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:42:33	1090ms	2 NS 1 A 1 MX	🔒 Secure