bymallingjensen.dk DNS records

🖥️ Nameservers2 records 34ms

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 Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	3600s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records2 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.webexchange.nu	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
20	3600s	mx2.webexchange.nu	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 46.36.209.50

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 167ms

TXT Record
google-site-verification=yU64Vz8zAzkoyrrB2pBiowgX6KkCgZbvbTFfno8Gj1o
v=spf1 a include:spf.curanet.dk ~all

✉️ SPF

Policy	Record (bymallingjensen.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk ~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

🔗 TLSA / DANE

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

🔐 DNSSEC94ms

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

🏷️ SOA34ms

Field	Value
Serial	2026080201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

36ms

MX

28ms

AAAA

35ms

TXT

167ms

CAA

53ms

HTTPS

43ms

TLSA

988ms

SOA

34ms

MTA-STS

69ms

DNSSEC

94ms

SRV

61ms

Total

6428ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 05:22:31	6428ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 22:42:21	5685ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 17:24:20	2364ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-01 18:51:36	6099ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-19 12:46:57	1532ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 20:08:54	1648ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-30 10:14:35	1680ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 21:31:55	1509ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 10:40:47	2824ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 05:55:29	1802ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 05:06:54	851ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 18:25:08	2758ms	2 NS 1 A 2 MX	🔒 Secure	View