erri.dk

📜 Historical scan 2026-06-17 08:15:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erri.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 25 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.70 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by erri-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 114ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—
ns4.simply.com	—	—	—

🌍 A Records#

1 records 128ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.70	—	nt43.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 140ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	erri-dk.mail.protection.outlook.com	52.101.68.25 52.101.68.29 52.101.73.24 52.101.73.28	mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 215ms

TXT Record
MS=ms48395485
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (erri.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#

latest probe, not this scan · checked 2026-10-09 13:07:49

www	93.191.156.70 (AS48854) (address records, no CNAME)
www vs bare domain	Same network erri.dk: 93.191.156.70 (AS48854) www.erri.dk: 93.191.156.70 (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#

257ms

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

🏷️ SOA#

108ms

Field	Value
Serial	2025042300
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 2026-10-11 02:45:18

Field	Value
Registrar	Simply.com A/S
Registered	2000-01-25
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

114ms

128ms

140ms

AAAA

113ms

TXT

215ms

CAA

96ms

HTTPS

112ms

TLSA

115ms

SOA

108ms

MTA-STS

44ms

DNSSEC

257ms

SRV

0ms

Total

1135ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:07:49	1171ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 06:29:20	1276ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-06 22:12:32	1370ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 08:20:14	2992ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 18:07:07	1053ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 08:16:02	496ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:15:51 shown	1135ms	4 NS 1 A 1 MX	🔒 Secure