igopost.dk

Records from scan: 2026-10-07 18:55:40 · 3614ms total · last checked 2026-10-16 04:17 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

igopost.dk is a .dk domain served by 2 nameservers (kyle.ns.cloudflare.com, vivienne.ns.cloudflare.com). It was registered on 29 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.216 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by igopost-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 88ms

Nameserver	IP addresses	PTR	ASN / ISP
kyle.ns.cloudflare.com	108.162.195.111 162.159.44.111 172.64.35.111 2606:4700:58::a29f:2c6f 2803:f800:50::6ca2:c36f 2a06:98c1:50::ac40:236f	kyle.ns.cloudflare.com kyle.ns.cloudflare.com kyle.ns.cloudflare.com kyle.ns.cloudflare.com kyle.ns.cloudflare.com kyle.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vivienne.ns.cloudflare.com	108.162.194.50 162.159.38.50 172.64.34.50 2606:4700:50::a29f:2632 2803:f800:50::6ca2:c232 2a06:98c1:50::ac40:2232	vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.216	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.179.254	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	igopost-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::8 52.101.181.153 52.101.68.25 52.101.73.145 52.101.91.156	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 239ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 134ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB3QAgACAFEOoyfpwDTL+aJF1GKUFS6cbVFlQAtUoaR3TJ4tm+IAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

🔌 SRV Records#

1 records 304ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 478ms

TXT Record
google-site-verification=k-PKWsPWcJlZbsr9V-r4Ywrpkd4kvDAEax3BfSwxap8
MS=ms54631791
v=spf1 include:spf.protection.outlook.com -all
z9wNq02TV0aFe9P2c42RrRryM19Jf61vLd1bM0pLmiAel/qsTLSZtxza7CR60k2+SE2MC6fpVURGNMH1tNPcvw==

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.igopost.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:dmarc_agg@vali.email

📬 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 2026-10-07 18:55:40

www	104.21.31.216 172.67.179.254 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network igopost.dk: 104.21.31.216 172.67.179.254 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.igopost.dk: 104.21.31.216 172.67.179.254 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
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#

339ms

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

🏷️ SOA#

106ms

Field	Value
Serial	2416854297
Primary NS (MNAME)	kyle.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 19:19:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-29
Expires	2026-10-31 (14d)

📋 WHOIS#

⏱️ Lookup Timing#

88ms

105ms

88ms

AAAA

239ms

TXT

478ms

CAA

234ms

HTTPS

134ms

TLSA

894ms

SOA

106ms

MTA-STS

174ms

DNSSEC

339ms

SRV

304ms

Total

3614ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:55:40 shown	3614ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 16:54:38	1213ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 23:03:15	10206ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 03:07:17	2566ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 14:03:56	16326ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 08:52:39	2897ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 05:59:21	1733ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 19:06:27	10052ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 22:06:32	1291ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 22:28:32	10378ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 19:05:33	1583ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 16:37:33	11543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-29 04:28:57	11703ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 04:32:53	3233ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 18:16:47	4117ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 06:23:10	3423ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 17:37:18	2168ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:27:20	1803ms	2 NS 2 A 1 MX	🔓 Insecure