eriksenbygger.dk

📜 Historical scan 2026-08-06 19:27:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eriksenbygger.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 2 July 2026 (WHOIS) and first appeared in the .dk zone on 4 July 2026. Its website address 94.231.103.11 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 131ms

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 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.11	3600s	linux112.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 114ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c03::1b	rd-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.103.11
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 215ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

2 records 306ms

TXT Record
google-site-verification=Xwt0YZtFyRqnQzw2qJn4xFfavca_MMH-1PpYn_cJCJU
v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmqzE3/auZMK3JsN12O7+rVqpZq6ffe3MGhNDujiL82V0MezFL2rteAMQsKWCpwKFl5dC1Xx0mJPxtzhk46CK2qYIxs1iYQcOOVzNrtC4I4pxEhalAQTIZoL77960f6R6Bn4e3Fmd2qgDwgxPHPYcvDsLs+dfL2wqnxod61s6/0VkPBmGgX1Uvdn+VJIQUm9zfeBiwoULK9qvIKHSiWuUDaSfjd0vCYFyC4PIaVfjXz0Jy+gG7m5q8maYwVZk2UIZZgimuUpb+8zE76eCL8f0DatKXYVVT7KKnHnHxna7WpKzA9rghdFOihnhtjKkaUVvxUQc1n0Q6r44UZc7sGOPgQIDAQAB

TXT Record

google-site-verification=Xwt0YZtFyRqnQzw2qJn4xFfavca_MMH-1PpYn_cJCJU

v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmqzE3/auZMK3JsN12O7+rVqpZq6ffe3MGhNDujiL82V0MezFL2rteAMQsKWCpwKFl5dC1Xx0mJPxtzhk46CK2qYIxs1iYQcOOVzNrtC4I4pxEhalAQTIZoL77960f6R6Bn4e3Fmd2qgDwgxPHPYcvDsLs+dfL2wqnxod61s6/0VkPBmGgX1Uvdn+VJIQUm9zfeBiwoULK9qvIKHSiWuUDaSfjd0vCYFyC4PIaVfjXz0Jy+gG7m5q8maYwVZk2UIZZgimuUpb+8zE76eCL8f0DatKXYVVT7KKnHnHxna7WpKzA9rghdFOihnhtjKkaUVvxUQc1n0Q6r44UZc7sGOPgQIDAQAB

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.eriksenbygger.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 01:49:24

www	94.231.103.11 (AS48854) (address records, no CNAME)
www vs bare domain	Same network eriksenbygger.dk: 94.231.103.11 (AS48854) www.eriksenbygger.dk: 94.231.103.11 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

148ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080500
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 2026-10-04 15:25:46

Field	Value
Registrar	Simply.com A/S
Registered	2026-07-02
Expires	2027-07-01 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

131ms

103ms

114ms

AAAA

111ms

TXT

306ms

CAA

136ms

HTTPS

138ms

TLSA

104ms

SOA

0ms

MTA-STS

113ms

DNSSEC

148ms

SRV

215ms

Total

1343ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 15:08:24	692ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-29 14:42:09	2294ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-28 08:51:04	646ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-08 09:02:02	626ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-27 23:11:18	773ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-11 19:54:56	1354ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-06 19:27:57 shown	1343ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-04 08:35:43	10163ms	3 NS 1 A 5 MX	🔒 Secure